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Timing Belt Pulleys / S5M / Flanged Pulley Selectable / Configurable / Material Selectable / Treatment Selectable

Timing Belt Pulleys / S5M / Flanged Pulley Selectable / Configurable / Material Selectable / Treatment Selectable
View the FAQ (10)

MISUMI

MISUMI

  • Order quantities extended (D-JIT)

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  • Please note that the swaged flange options, NFC, RFC, and LFC, are not reflected in the CAD data.

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Back to the Category Toothed Pulleys/Timing Pulleys/Idler Pulleys

Technical Drawing - Toothed Pulleys/Timing Pulleys/Idler Pulleys

■S5M

● Pulley Shape

Shape A

Shape B

Standard Tooth Profile

[ ! ]

[ ! ]

Tooth groove dimensions slightly vary according to the number of teeth. (Pitch: 5.0mm)
Open the technical drawing in the new window
 

Available dimensions and tolerances can be found under the tab More Information.
 

Basic Properties (e.g., material, hardness, coating, tolerance) - Toothed Pulleys/Timing Pulleys/Idler Pulleys

■Belt Nominal Width / Dimensions
mmNominal
S5M100S5M150S5M200S5M250
A11172227
W16222732
L28343944
■Tapped Hole Dimensions (Shaft Bore Specs.: P, N, C)
dH7
Shaft Bore I.D.		M
(Coarse)		Accessory
Set Screws
5M3M3 × 3
6 to 12M4M4 × 3
13 to 17M5M5 × 4
18 to 30M6M6 × 5
31 to 45M8M8 × 6
46 to 70M10M10 × 8
[ ! ] For aluminum and stainless steel flanges, the flange thickness is 1.5.
[ ! ] Shaft Bore Specs. H (Round hole), V or F (Stepped Hole), Y (Both Sides Stepped Hole) and WB (Two-stepped Hole) do not have tapped holes.
[ ! ] The tolerance of the tap position dimension from the boss end face and pulley end face is ±0.3.
[ ! ] Unless otherwise specified except for teeth and F dimensions, the dimension tolerance conforms to JIS B 0405 Class m.
● Shaft Bore Specification Select shaft bore spec mark and each dim. from the table below. [!] Surface treatment may not be applied to the shaft bores.

H round hole

P Round Hole + Tap

[ ! ] For A-Shape pulley, the screw holes are
set at around 120° to keep away from peaks.

N New JIS Keyway + Tap
C Old JIS Keyway + Tap

V Stepped Hole

[ ! ] Z - d ≥ 2
[ ! ] 2.0 ≤ J ≤ W－2.0

F Stepped Hole
(Counterbored Hole on the Hub Side)

[ ! ] Applicable to Shape B only
[ ! ] Z - d ≥ 2
[ ! ]2.0 ≤ J ≤ L－2.0

Y Both Ends Stepped Hole

[ ! ] Applicable to Shape A only
[ ! ]Q (R)－Y ≥ 2
[ ! ]S+T ≤ W－3.0
[ ! ]S (T) ≥ 3.0

WB Two-stepped hole

[ ! ] Applicable to Shape A only
[ ! ] Q－R ≥ 2
[ ! ] R－WB ≥ 2
[ ! ] S+T ≤ W－3.0
[ ! ] S (T) ≥ 3.0

■Types Table
TypeBelt Width[M] Material[S] Surface Treatment[A] Accessory
Set Screws
10 mm15 mm20 mm25 mmPulleyFlange
S5M100S5M150S5M200S5M250
HTPA●●●●Aluminum alloyAluminum alloyClear AnodizeEN 1.4301 Equiv.
HTPB●●●●Black Anodize
HTPK●●●●Hard Clear Anodize
HTPN●●●●Electroless nickel plating
HTPT●●●●EN 1.1191 Equiv.EN 1.0330 Equiv.—EN 1.7220 Equiv.
(Black Oxide)
HTPM●●●●Black Oxide Coating
HTPP●●●●Electroless nickel plating
HTPS●●●●EN 1.4301 Equiv.EN 1.4301 Equiv.—EN 1.4301 Equiv.
[ ! ] Flange is already swaged, and set screws are included for Shaft Bores P, N and C.
N: New JIS (B1301) Keyway Dimensions
NominaldH7bJS9t Tolerance
N88+0.015
 0		3±0.01251.4+0.1
 0
N1010
NK10104±0.01501.8
N1111+0.018
 0
N1212
N131352.3
N1414
N1515
N1616
N1717
N181862.8
N1919+0.021
 0
N2020
N2121
N2222
N23238±0.01803.3+0.2
 0
N2424
N2525
N2626
N2727
N2828
N2929
N3030
N3131+0.025
 0		10
N3232
N3333
N3434
N3535
N3636
N3737
N3838
N393912±0.02153.3
N4040
N4141
N4242
N4343
N4444
N4545143.8
N4646
N4747
N4848
N4949
N5050
N5555+0.030
 0		164.3
 C: Old JIS keyway Dimensions

Further specifications can be found under the tab More Information.
 

Composition of a Product Code - Toothed Pulleys/Timing Pulleys/Idler Pulleys

 Part number—Pulley Shape—Shaft Bore Specs.: I.D.—Z—J—Q—R—S—T
(Shaft Bore Specs.: H, P, N, C)HTPA20S5M150—B—NK10            
(Shaft Bore Specs.: V, F)HTPA26S5M150—A—V10—Z23—J16.0        
(Shaft Bore Specs.: Y, WB)HTPA40S5M250—A—Y17    —Q35—R35—S10—T10

Alterations - Toothed Pulleys/Timing Pulleys/Idler Pulleys

 
Part number—Pulley Shape—Shaft Bore Specs.: I.D.—Z—J—Q—R—S—T—(KC90, etc.)
HTPM60S5M150—A—H30            —KSC50
AlterationsSet Screw Angle ChangeNo FlangeSingle FlangeFlange Cut
CodeKC90NFCRFC·LFCFC
Spec.Changes an angle of set screw to 90°.

[ ! ] For A-Shape pulley, the screw holes are set at around 90° to keep away from peaks.
 

Timing Pulleys - MXL: Related Image
(Flange 2 pcs. Included)
Ordering Code NFC
Timing Pulleys - MXL: Related Image		(Flange 1 pc. Included)
Ordering Code RFC
Timing Pulleys - MXL: Related Image		Cut the flange O.D. in 0.5 mm increments.
Ordering Code FC17
Application Notes
[ ! ]FC ≥ (O.D.) +1
[ ! ]FC ≤ F－2
[ ! ] No surface treatment is applied on flange circumference.
Timing Pulleys - MXL: Related Image
AlterationsRetaining Ring GrooveTaper for Bearing HolderHub ShorteningTapped Hole DimensionsIncluded Set Screw Length Change
CodeSRGBTCBCTPCSLH
Spec.Retaining Ring Groove applicable to the shaft dia. of stepped hole is machined.

Specify SRG 2.5-24.5 mm
0.5 mm Increments
Application Notes
[ ! ] Minimum Thickness: 2 mm
[ ! ] Applicable to Shaft Bore
Specs. V and F only
[ ! ] Standards of retaining ring groove for Z dim. is applied
[ ! ] n ≤ J−SRG−m
Ordering Code SRG7

Timing Pulleys - MXL: Related Image
Taper for retaining bearing inner ring

Ordering Code BTC6－TL1.5
Application Notes
[ ! ] Applicable to Shape A only
[ ! ] Applicable to Shaft Bore
Specs. H and P only
　
[ ! ]TL < L−W
[ ! ] When E-D ≤ 6, one side installed
and 1 pc. of flange included
　
　

Timing Pulleys - MXL: Related Image
Cuts the hub length in 0.5 mm increments.
Ordering Code BC6.5
Application Notes

[!] Shaft Bore Specs.
H, V, F:
3 ≤ BC < L－W
[!] Shaft Bore Specs.
P, N, C:
M+3 ≤ BC < L−W
[NG] Not applicable to Shape A

Timing Pulleys - MXL: Related Image
Ordering Code TPC5
Application Notes

[ ! ] Applicable to Shaft Bore Specs. P, N, C only

MTPC
M3M4
M4M3·M5
M5M4·M6
M6M5·M8
M8M6·M10
M10M8
Ordering Code SLH10
Application Notes

[ ! ] Applicable to Shaft Bore Specs. P, N, C only

Set ScrewsSLH
M3 × 36
M4 × 35·8
M5 × 46·10
M6 × 510
M8 × 610·12
M10 × 812·15
AlterationsAdd Side Holes [!] Conditions may vary depending on the shaft bore specs.
Side Tapped HoleSide Through HoleSide Counterbored
CodeQTC·QFC·QSCKTC·KFC·KSCZTC·ZFC·ZSC
Spec.Machines tapped hole on the side surface of hub side.
Ordering Code QTC28−M4
Q□C Selection Specify the hole position (P. C. D. dim.).
M Selection M3, M4, M5, M6, M8
Application Notes
[ ! ] Minimum Thickness: 2 mm
[!] Conditions may vary depending on the shaft bore specs.

Timing Pulleys - MXL: Related Image

(6 Locations)

(4 Locations)

(3 Locations)

Machines through hole on the side surface.
Ordering Code KTC28−K4.5
K□C Selection Specify the hole position (P. C. D. dim.).
Specify K K4.0 to 13.0 (0.5 mm Increments)
Application Notes
[ ! ] Minimum Thickness: 2 mm
[!] Conditions may vary depending on the shaft bore specs.

Timing Pulleys - MXL: Related Image

(6 Locations)

(4 Locations)

(3 Locations)

Machines counterbored hole on the side surface.
Ordering Code ZTC28−ZM4
Z□C Selection Specify the hole position (P. C. D. dim.).
ZM Selection ZM3, ZM4, ZM5, ZM6, ZM8
Application Notes
[ ! ] Minimum Thickness: 2 mm
[!] Conditions may vary depending on the shaft bore specs.

Timing Pulleys - MXL: Related Image

(6 Locations)

(4 Locations)

(3 Locations)


Here to the Overview of Options as PDF.

General Information - Toothed Pulleys/Timing Pulleys/Idler Pulleys

Toothed pulley - synchronous pulley - belt pulley - product assortment

 

Selection details of toothed pulleys/timing pulleys/idler pulleys

- Material: aluminum, steel, stainless steel (stainless steel), plastic

- Coatings: uncoated, burnished, anodized, nickel-plated

- Profile form: 1.5GT, 2GT, 3GT, 5GT, P2M, P3M, P5M, P8M, S2M, S3M, S5M, S8M, S14M, T2.5, T5, T10, AT5, AT10, 5M, 8M, 14M, 8YU, H, L, MXL, XL, PowerGrip GT3: MR2, MR3, MR5

- ISO tolerances: H7

- Belt width (mm): 4, 4.8, 6, 6.4, 7, 7.9, 9, 9.5, 10, 12, 12.7, 15, 18, 19.1, 20, 25, 25.4, 26, 28, 30, 31, 38,1, 40, 50, 50.8, 53, 60, 74, 76.2, 100

- Belt width (inches): 0.19, 0.25, 0.31, 0.37, 0.5, 0.75, 1, 1.5, 2

- Number of teeth: 10 to 72

 

Description/Basics

The toothed pulley for mechanical engineering is intended for the transmission of force and torque. Timing pulleys enable a gear ratio of speeds through belt pulleys of different sizes. Timing pulleys are more efficient, durable and significantly more maintenance-friendly compared to chain transmissions.

How much torque and load a timing pulley can transmit depends on the width of the belt. The width of the belt must be calculated. It is recommended to ensure the belt is correctly tensioned. MISUMI already offers the suitable idler pulley and return rollers with integrated ball bearings. For design and design help follow this link.

Different profile shapes of the toothed belts and belt pulleys are responsible for the transmission of power. Depending on the positioning accuracy, the applied torque and the conveying weight, MISUMI offers the fitting pulley. Toothed belt drives are generally used in the industry in three areas:
Positioning: Timing pulleys is often used in 3D printers. A toothed pulley with a semi-circular profile (e.g., GT) is often used for the required position accuracy of a 3D printers. The round shape offers the benefit of little play when the direction changes.
Drive: toothed pulleys are also used for high torque. In most cases, a timing pulley with a rounded trapezoidal profile (e.g., S8M) is used. These are particularly well suited for the transmission of high forces, which occur in drives of various applications in order to drive mechanical components.
Conveying: toothed pulleys can also be used for transporting loads. A straight trapezoidal profile is often used for this purpose (e.g., AT). This toothed pulley shape offers a large surface for loading and transmitting of loads.

Which toothed pulley or timing pulley is the right one for your application depends on the respective task of the toothed belt drive. Different toothed disc profiles have proven themselves for each type of application.

Various bore hole shapes and fastening variants are available for shaft mounting. These allow fastening via set screws, keyways and by means of Mecha locks. Fastening via a clamping sleeve has the further advantage that it allows adjusting the alignment continuously. The MISUMI product assortment has these ready-to-install.

Application Examples - Toothed Pulleys/Timing Pulleys/Idler Pulleys

Application example: idler pulley - idler pully toothed with chain tensioner - toothed pulley with chain tensioner

Application example: idler pulley
(1) Idler pulleys, (2) chain tensioner

Application example: return roller - return roller with cantilever pin - synchronous pulley with on-board disc - toothed pulley with on-board disc

Application example: deflection roller
S (1) Toothed pulleys with crimp disc, (2) nut, (3) washer, (4) cantilever shaft, (5) retaining ring

Application example: synchronous pulleys - toothed pulleys with toothed belts - toothed pulley with screw-on clamp

Application example: timing pulleys
(1) Flat head screw, (2) Timing pulley, (3) Timing belt, (4) Screw-on terminal

Application example: toothed belt drives - toothed pulleys with crimp disc - idler pulley with crimp disc - tensioning of the toothed belt

Application example: of toothed belt drives
(1) Toothed belt, (2) driven toothed pulley with crimp disc, (3) idler pulley with crimp disc, (4) driving toothed pulley with crimp disc

 

Industrial Applications

3D printer industry
Automotive industry
Pharmaceutical industry
Packaging industry

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Part Number
HTPA14S5M100-A-C10
HTPA14S5M100-A-H6.35
HTPA14S5M100-A-H[5-10/1]
HTPA14S5M100-A-N[8,​10]
HTPA14S5M100-A-NK10
HTPA14S5M100-A-P6.35
HTPA14S5M100-A-P[5-10/1]
HTPA14S5M100-A-V[5-6/1]
HTPA14S5M100-A-Y[5-6/1]
HTPA14S5M100-B-F[5-6/1]
HTPA14S5M100-B-H6.35
HTPA14S5M100-B-H[5-10/1]
HTPA14S5M100-B-P[5,​6,​6.35,​7,​8]
HTPA14S5M100-B-V[5-6/1]
HTPA14S5M150-A-C10
HTPA14S5M150-A-H6.35
HTPA14S5M150-A-H[5-10/1]
HTPA14S5M150-A-N[8,​10]
HTPA14S5M150-A-NK10
HTPA14S5M150-A-P6.35
HTPA14S5M150-A-P[5-10/1]
HTPA14S5M150-A-V[5-6/1]
HTPA14S5M150-A-Y[5-6/1]
HTPA14S5M150-B-F[5-6/1]
HTPA14S5M150-B-H6.35
HTPA14S5M150-B-H[5-10/1]
HTPA14S5M150-B-P[5,​6,​6.35,​7,​8]
HTPA14S5M150-B-V[5-6/1]
HTPA14S5M200-A-C10
HTPA14S5M200-A-H6.35
HTPA14S5M200-A-H[5-12/1]
HTPA14S5M200-A-N[8,​10]
HTPA14S5M200-A-NK10
HTPA14S5M200-A-P6.35
HTPA14S5M200-A-P[5-10/1]
HTPA14S5M200-A-V[5-10/1]
HTPA14S5M200-A-WB[5-10/1]
HTPA14S5M200-A-Y[5-10/1]
HTPA14S5M200-B-F6.35
HTPA14S5M200-B-F[5-8/1]
HTPA14S5M200-B-H6.35
HTPA14S5M200-B-H[5-10/1]
HTPA14S5M200-B-P6.35
HTPA14S5M200-B-P[5-8/1]
HTPA14S5M200-B-V6.35
HTPA14S5M200-B-V[5-8/1]
HTPA14S5M250-A-C10
HTPA14S5M250-A-H6.35
HTPA14S5M250-A-H[5-10/1]
HTPA14S5M250-A-N[8,​10]
HTPA14S5M250-A-NK10
HTPA14S5M250-A-P6.35
HTPA14S5M250-A-P[5-10/1]
HTPA14S5M250-A-V[5-6/1]
HTPA14S5M250-A-Y[5-6/1]
HTPA14S5M250-B-F[5-6/1]
HTPA14S5M250-B-H6.35
HTPA14S5M250-B-H[5-10/1]
HTPA14S5M250-B-P[5,​6,​6.35,​7,​8]
HTPA14S5M250-B-V[5-6/1]
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSBelt Width
(mm) 		[T] Number of Teeth Pulley Shape Material Surface Treatment [Y] Shaft Bore Specification (Both Ends Stepped Hole)
(mm) 		[N] Shaft Bore Specification (New JIS Keyway Hole + Tap)
(mm) 		[C] Shaft Bore Specification (Old JIS Keyway Hole + Tap)
(mm) 		[P] Shaft Bore Specification (Round Hole + Tap)
(mm) 		[H] Shaft Bore Specification (Round Hole)
(mm) 		[NK] Shaft Bore Specification (Shaft Bore Dia. 10 Keyway Width 4mm Height 1.8mm)
(mm) 		[V] Shaft Bore Specification (Stepped Hole)
(mm) 		[F] Shaft Bore Specification (Stepped Hole: Counterbored Holes on the Hub Side)
(mm) 		[WB] Shaft Bore Specification (Two-Stepped Hole on one side)
(mm)

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1 6 Days 101014Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize--10------

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1 6 Days 101014Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----6.35----

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1 6 Days 101014Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----5 ～ 10----

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1 6 Days 101014Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize-8 ～ 10-------

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1 6 Days 101014Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize-----10---

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1 6 Days 101014Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize---6.35-----

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1 6 Days 101014Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize---5 ～ 10-----

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1 6 Days 101014Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize------5 ～ 6--

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1 6 Days 101014Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize5 ～ 6--------

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1 6 Days 101014Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize-------5 ～ 6-

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1 6 Days 101014Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----6.35----

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1 6 Days 101014Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----5 ～ 10----

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1 6 Days 101014Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize---5 ～ 8-----

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1 6 Days 101014Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize------5 ～ 6--

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1 6 Days 101514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize--10------

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1 6 Days 101514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----6.35----

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1 6 Days 101514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----5 ～ 10----

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1 6 Days 101514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize-8 ～ 10-------

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1 6 Days 101514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize-----10---

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1 6 Days 101514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize---6.35-----

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1 6 Days 101514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize---5 ～ 10-----

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1 6 Days 101514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize------5 ～ 6--

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1 6 Days 101514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize5 ～ 6--------

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1 6 Days 101514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize-------5 ～ 6-

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1 6 Days 101514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----6.35----

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1 6 Days 101514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----5 ～ 10----

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1 6 Days 101514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize---5 ～ 8-----

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1 6 Days 101514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize------5 ～ 6--

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize--10------

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize----6.35----

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize----5 ～ 12----

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize-8 ～ 10-------

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize-----10---

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize---6.35-----

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize---5 ～ 10-----

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize------5 ～ 10--

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize--------5 ～ 10

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1 6 Days -2014Shape A[Aluminum] Aluminum AlloyClear Anodize5 ～ 10--------

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1 6 Days -2014Shape B[Aluminum] Aluminum AlloyClear Anodize-------6.35-

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1 6 Days -2014Shape B[Aluminum] Aluminum AlloyClear Anodize-------5 ～ 8-

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1 6 Days -2014Shape B[Aluminum] Aluminum AlloyClear Anodize----6.35----

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1 6 Days -2014Shape B[Aluminum] Aluminum AlloyClear Anodize----5 ～ 10----

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1 6 Days -2014Shape B[Aluminum] Aluminum AlloyClear Anodize---6.35-----

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1 6 Days -2014Shape B[Aluminum] Aluminum AlloyClear Anodize---5 ～ 8-----

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1 6 Days -2014Shape B[Aluminum] Aluminum AlloyClear Anodize------6.35--

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1 6 Days -2014Shape B[Aluminum] Aluminum AlloyClear Anodize------5 ～ 8--

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1 6 Days 102514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize--10------

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1 6 Days 102514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----6.35----

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1 6 Days 102514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----5 ～ 10----

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1 6 Days 102514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize-8 ～ 10-------

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1 6 Days 102514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize-----10---

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1 6 Days 102514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize---6.35-----

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1 6 Days 102514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize---5 ～ 10-----

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1 6 Days 102514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize------5 ～ 6--

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1 6 Days 102514Shape A[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize5 ～ 6--------

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1 6 Days 102514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize-------5 ～ 6-

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1 6 Days 102514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----6.35----

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1 6 Days 102514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize----5 ～ 10----

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1 6 Days 102514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize---5 ～ 8-----

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1 6 Days 102514Shape B[Aluminum] 2000 Series Aluminum Alloy (Duralumin)Clear Anodize------5 ～ 6--

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Back to the Category Toothed Pulleys/Timing Pulleys/Idler Pulleys

Technical Drawing - Toothed Pulleys/Timing Pulleys/Idler Pulleys

■S5M

● Pulley Shape

Shape A

Shape B

Standard Tooth Profile

[ ! ]

[ ! ]

Tooth groove dimensions slightly vary according to the number of teeth. (Pitch: 5.0mm)
Open the technical drawing in the new window

Specification Tables - Toothed Pulleys/Timing Pulleys/Idler Pulleys

Part numberPulley
Shape		Pulley ShapeP.D.O.DDFE
TypeNumber of TeethType
Nominal Width		AB
Shaft Bore Specs.
H
Round Hole
V·Y·WB
Stepped Hole		P
Round Hole
Tapped		N·C
Keyway
Tapped		H
Round Hole
V·F
Stepped Hole		P
Round Hole
Tapped		N·C
Keyway
Tapped
d1 mm increments / Selectable
Aluminum
HTPA
HTPB
HTPK
HTPN

Steel
HTPT
HTPM
HTPP

Stainless Steel
HTPS		14S5M100

S5M150

S5M200

S5M250		A

B		5 to 125 to 108·105 to 105 to 8—22.2821.32142616
155 to 145 to 1123.8722.91152818
165 to 165 to 128 to 125 to 135 to 10825.4624.50173220
1727.0626.10
186 to 186 to 126 to 156 to 118·1028.6527.69193322
196 to 206 to 168 to 1630.2429.283624
2031.8330.87
217 to 237 to 188 to 187 to 207 to 168 to 1233.4232.46244027
2235.0134.05
237 to 267 to 208 to 207 to 237 to 178 to 1336.6135.65274530
2438.2037.24
258 to 1539.7938.83
268 to 318 to 238 to 228 to 278 to 218 to 1741.3840.42314835
278 to 248 to 248 to 288 to 228 to 1842.9742.0132
2844.5643.60
2910 to 3210 to 2610 to 2610 to 2910 to 2310 to 1846.1545.19335236
3047.7546.79
3110 to 3610 to 2810 to 2810 to 3310 to 2710 to 2249.3448.38375540
3250.9349.97
3352.5251.5658
3410 to 4110 to 3310 to 3310 to 3610 to 3010 to 2554.1153.15406145
3555.7054.74
3657.3056.34
3710 to 4610 to 3810 to 3810 to 4310 to 3510 to 2858.8957.93476750
3860.4859.52
3962.0761.11
4063.6662.70
4112 to 5212 to 4012 to 3812 to 4412 to 3612 to 3065.2564.29487056
4266.8565.89
4312 to 5412 to 4212 to 4012 to 4612 to 3812 to 3268.4467.48507458
4470.0369.07
4512 to 5612 to 4312 to 4012 to 5212 to 4012 to 3671.6270.66568060
4673.2172.25
4774.8073.84
4812 to 5912 to 4512 to 5612 to 4512 to 4076.3975.43608363
4977.9977.03
5012 to 6312 to 5012 to 4312 to 5912 to 4712 to 4379.5878.62638767
5181.1780.21
5282.7681.80
5312 to 7112 to 4512 to 6612 to 4812 to 4584.3583.39709575
5485.9484.98
5587.5486.58
5612 to 7612 to 5012 to 7112 to 5012 to 5089.1388.17759980
5790.7289.76
5892.3191.35
5993.9092.94
6095.4994.53
7212 to 8512 to 7012 to 5512 to 8012 to 7012 to 55114.59113.6390119100
[ ! ]Shaft Bore Dia.6.35 is selectable for Shaft Bore Specs. H, P, V, and F.
[NG] Shaft Bore Dia. 9, 51 to 54 are not available for Shaft Bore Spec. N. [NG] Shaft Bore Dia. 8, 11, 13, 14, 17, or 21 to 55 are not available for Shaft Bore Spec. C.

Alterations - Toothed Pulleys/Timing Pulleys/Idler Pulleys

 
Part number—Pulley Shape—Shaft Bore Specs.: I.D.—Z—J—Q—R—S—T—(KC90, etc.)
HTPM60S5M150—A—H30            —KSC50
AlterationsSet Screw Angle ChangeNo FlangeSingle FlangeFlange Cut
CodeKC90NFCRFC·LFCFC
Spec.Changes an angle of set screw to 90°.

[ ! ] For A-Shape pulley, the screw holes are set at around 90° to keep away from peaks.
 

Timing Pulleys - MXL: Related Image
(Flange 2 pcs. Included)
Ordering Code NFC
Timing Pulleys - MXL: Related Image		(Flange 1 pc. Included)
Ordering Code RFC
Timing Pulleys - MXL: Related Image		Cut the flange O.D. in 0.5 mm increments.
Ordering Code FC17
Application Notes
[ ! ]FC ≥ (O.D.) +1
[ ! ]FC ≤ F－2
[ ! ] No surface treatment is applied on flange circumference.
Timing Pulleys - MXL: Related Image
AlterationsRetaining Ring GrooveTaper for Bearing HolderHub ShorteningTapped Hole DimensionsIncluded Set Screw Length Change
CodeSRGBTCBCTPCSLH
Spec.Retaining Ring Groove applicable to the shaft dia. of stepped hole is machined.

Specify SRG 2.5-24.5 mm
0.5 mm Increments
Application Notes
[ ! ] Minimum Thickness: 2 mm
[ ! ] Applicable to Shaft Bore
Specs. V and F only
[ ! ] Standards of retaining ring groove for Z dim. is applied
[ ! ] n ≤ J−SRG−m
Ordering Code SRG7

Timing Pulleys - MXL: Related Image
Taper for retaining bearing inner ring

Ordering Code BTC6－TL1.5
Application Notes
[ ! ] Applicable to Shape A only
[ ! ] Applicable to Shaft Bore
Specs. H and P only
　
[ ! ]TL < L−W
[ ! ] When E-D ≤ 6, one side installed
and 1 pc. of flange included
　
　

Timing Pulleys - MXL: Related Image
Cuts the hub length in 0.5 mm increments.
Ordering Code BC6.5
Application Notes

[!] Shaft Bore Specs.
H, V, F:
3 ≤ BC < L－W
[!] Shaft Bore Specs.
P, N, C:
M+3 ≤ BC < L−W
[NG] Not applicable to Shape A

Timing Pulleys - MXL: Related Image
Ordering Code TPC5
Application Notes

[ ! ] Applicable to Shaft Bore Specs. P, N, C only

MTPC
M3M4
M4M3·M5
M5M4·M6
M6M5·M8
M8M6·M10
M10M8
Ordering Code SLH10
Application Notes

[ ! ] Applicable to Shaft Bore Specs. P, N, C only

Set ScrewsSLH
M3 × 36
M4 × 35·8
M5 × 46·10
M6 × 510
M8 × 610·12
M10 × 812·15
AlterationsAdd Side Holes [!] Conditions may vary depending on the shaft bore specs.
Side Tapped HoleSide Through HoleSide Counterbored
CodeQTC·QFC·QSCKTC·KFC·KSCZTC·ZFC·ZSC
Spec.Machines tapped hole on the side surface of hub side.
Ordering Code QTC28−M4
Q□C Selection Specify the hole position (P. C. D. dim.).
M Selection M3, M4, M5, M6, M8
Application Notes
[ ! ] Minimum Thickness: 2 mm
[!] Conditions may vary depending on the shaft bore specs.

Timing Pulleys - MXL: Related Image

(6 Locations)

(4 Locations)

(3 Locations)

Machines through hole on the side surface.
Ordering Code KTC28−K4.5
K□C Selection Specify the hole position (P. C. D. dim.).
Specify K K4.0 to 13.0 (0.5 mm Increments)
Application Notes
[ ! ] Minimum Thickness: 2 mm
[!] Conditions may vary depending on the shaft bore specs.

Timing Pulleys - MXL: Related Image

(6 Locations)

(4 Locations)

(3 Locations)

Machines counterbored hole on the side surface.
Ordering Code ZTC28−ZM4
Z□C Selection Specify the hole position (P. C. D. dim.).
ZM Selection ZM3, ZM4, ZM5, ZM6, ZM8
Application Notes
[ ! ] Minimum Thickness: 2 mm
[!] Conditions may vary depending on the shaft bore specs.

Timing Pulleys - MXL: Related Image

(6 Locations)

(4 Locations)

(3 Locations)


Here to the Option Overview PDF
 

Basic information

Type Timing Pulleys Belt Type S5M Timing Pulleys/Idlers Pulleys

Configure

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22,508Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.
The part number is completed.

Basic Attributes

  • Belt Width(mm)

    • 10
    • 15
    • 20
    • 25

    Clear

  • [T] Number of Teeth

    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 21
    • 22
    • 23
    • 24
    • 25
    • 26
    • 27
    • 28
    • 29
    • 30
    • 31
    • 32
    • 33
    • 34
    • 35
    • 36
    • 37
    • 38
    • 39
    • 40
    • 41
    • 42
    • 43
    • 44
    • 45
    • 46
    • 47
    • 48
    • 49
    • 50
    • 51
    • 52
    • 53
    • 54
    • 55
    • 56
    • 57
    • 58
    • 59
    • 60
    • 72

    Clear

  • Pulley Shape

    • Shape A
    • Shape B

    Clear

  • Material

    • EN 1.1191 Equiv.
    • Aluminum
      • EN AW-2017 Equiv. (Duralumin)
      • 2000 Series Aluminum Alloy (Duralumin)
      • Aluminum Alloy
      • High Strength Aluminum Alloy
    • EN 1.4301 Equiv.

    Clear

  • Surface Treatment

    • Not Provided
    • Black Oxide
    • Clear Anodize
    • Black Anodized Aluminum
    • Hard Clear Anodize
    • Electroless Nickel Plating

    Clear

  • [Y] Shaft Bore Specification (Both Ends Stepped Hole)(mm)

    • 5
    • 6
    • 6.35
    • 7
    • 8

     [5-83/1mm Unit(s)]

    Clear

  • [N] Shaft Bore Specification (New JIS Keyway Hole + Tap)(mm)

    • 8
    • 10
    • 11
    • 12
    • 13
    • 55

     [8-55/1mm Unit(s)]

    Clear

  • [C] Shaft Bore Specification (Old JIS Keyway Hole + Tap)(mm)

    • 10
    • 12
    • 15
    • 16
    • 18
    • 19
    • 20

    Clear

  • [P] Shaft Bore Specification (Round Hole + Tap)(mm)

    • 5
    • 6
    • 6.35
    • 7
    • 8

     [5-70/1mm Unit(s)]

    Clear

  • [H] Shaft Bore Specification (Round Hole)(mm)

    • 6.35

     [5-85/1mm Unit(s)]

    Clear

  • [NK] Shaft Bore Specification (Shaft Bore Dia. 10 Keyway Width 4mm Height 1.8mm)(mm)

    • 10

    Clear

  • [V] Shaft Bore Specification (Stepped Hole)(mm)

    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9

     [5-84/1mm Unit(s)]

    Clear

  • [F] Shaft Bore Specification (Stepped Hole: Counterbored Holes on the Hub Side)(mm)

    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9

     [5-84/1mm Unit(s)]

    Clear

  • [WB] Shaft Bore Specification (Two-Stepped Hole on one side)(mm)

    • 6.35

     [5-83/1mm Unit(s)]

    Clear

  • Type

    • HTPA□□S5M
    • HTPB□□S5M
    • HTPK□□S5M
    • HTPM□□S5M
    • HTPN□□S5M
    • HTPP□□S5M
    • HTPS□□S5M
    • HTPT□□S5M

    Clear

  • Filter by CAD data type

    • 2D
    • 3D

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Filter by standard shipping days

    • All
    • 6 Days or Less
    • 7 Days or Less
    • 8 Days or Less
    • 12 Days or Less

    Reset

Optional Attributes

Frequently Asked Questions (FAQ)

Question:

Do you have any belt pulleys without a hole?
Answer:

The MISUMI toothed pulleys always have a pilot bore. It is expanded depending on your configuration. It provides the advantage that the belt pulleys are already provided with a suitable shaft bore ready for installation. Therefore, it does not require time-consuming post-processing.
Question:

Do you have timing pulleys made of aluminum?
Answer:

The MISUMI online shop also offers timing pulleys or toothed pulleys in aluminum. Furthermore, we are also offering belt pulleys in steel and stainless steel. The return rollers and idler pulleys for the timing belts are also available in plastic.
Question:

Is a transmission with toothed belt pulleys possible?
Answer:

With toothed pulleys, a gear ratio is possible in a drive. The gear ratio is established based on the number of teeth on the belt pulleys. It should be ensured that the minimum number of teeth of the timing pulley disc is not undercut.

Question:

Which type of the toothed belt pulley can be clamped during assembly?
Answer:

There are a number of ways to install timing pulleys on a shaft. For applications that are not exposed to high torque, such as conveyors, it can be sufficient to fasten a timing pulley using clamping threaded pins. For this purpose, the shaft should have a flat surface.
For higher loads, a toothed pulley with a keyway can also be used.
A further variant is the fastening of a timing pulley via a conical chip sleeve. Depending on the type of Mecha lock, the timing pulley requires lateral internal threads, which can be added through additional options in the MISUMI online shop.
A timing pulley with a bore hole can also be combined with a Mech lock. MISUMI is offering this combination as a set.

Question:

Where do you position the tension roller?
Answer:

If an idler pulley should be utilised, it should be positioned on the sag side. This means that the idler pulley is attached to the side not subjected to pull.
Ideally, a toothed idler pulley is mounted on the inside of the toothed belt. The tensioning roller should always be larger than the smallest toothed idler pulley of the belt drive system.
If an idler pulley must tension the toothed belt from the outside, then a non-toothed (flat) idler pulley should be used. Cantilever pins, which MISUMI offers in various geometric versions, are suitable for fastening.

Question:

Which parallel key can be used for the toothed pulleys?
Answer:

The parallel key size is based on the shaft diameter. In this case, it is recommended using the MISUMI parallel keys, as they fit better when MISUMI toothed pulleys are used. See Overview available as PDF for keyway tolerances.
Question:

Is a timing pulley with a round profile better?
Answer:

Timing pulleys and round-profile timing belts are not recommended for every application. For example, the round profile shape is well suited for applications that require high positioning accuracy. Therefore, they are often used in 3D printers and scanners. Compared to other profile shapes, the round profile shape has a higher wear resistance. Another advantage of the round profile shape is the minimized play in the return (reverse play).
Question:

Which belt pulley is suitable for Gates toothed belts?
Answer:

The GT and EV timing pulleys are suitable for Gates’ toothed belts. However, these require you put attention to the slope (distance of the teeth) of the toothed belt. It must be checked whether these correspond to the selected toothed pulley.
Question:

Are the curtain discs necessary for the toothed pulleys?
Answer:

It is recommended using the smaller belt pulleys particularly with curb disc. The curb disk ensures that the toothed belt does not migrate down from the toothed belt pulley. Even with the smallest misalignment of a pulley, there may be a risk that the toothed belt will move and jump during operation.
Question:

How is the gearing of the toothed pulleys manufactured?
Answer:

The gear teeth of the MISUMI toothed belt pulley are mainly pushed. This ensures high manufacturing accuracy. As a result, the teeth fit precisely into the toothed belt profile of the timing belts and ensure optimal power and torque transmission.

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