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Automation Components
Rotary Motion
Rotary Shafts, Drive Shafts
Rotary Shafts / Rotary Axles
Rotary Axes / Offset on Both Sides, Internal Thread / Optional Machining
PSFRHH15-100-F24-P12-T24-M5

Confirmed

Material
Steel
EN 1.1191 Equiv.
Surface Treatment
Surface Treatment Provided
Electroless Nickel Plating
Material Details
- EN 1.1191 Equiv.
D Tolerance
- h7 (Ground)
Shaft Dia. D(mm)
- 15
Length L(mm)
[15-798/0.1mm units]
Wrench Flats
- W/o Wrench Flats
P Tolerance
- h7
F(mm)
[2-70/0.1mm units]
Tapped (Coarse / Effective Length: Nominal Diameter × 2) [M](mm)
- 5
P(mm)
[7-14/1mm units]
T(mm)
[2-60/0.1mm units]
Type
- PSFRHH
CAD
- 2D
- 3D
Est. shipping days
- All
- Within 6 working days

Additional options

Keyway Machining (One Location) [KC](mm)
[0-798/0.1mm units]
A(mm)
[5-150/0.1mm units]
Keyway Machining (Two Locations) [WKC](mm)
[0-798/0.1mm units]
C(mm)
[5-150/0.1mm units]
K(mm)
[0-798/0.1mm units]
E(mm)
[5-150/0.1mm units]
Set Screw Flat (One Location) [FC](mm)
[0-798/1mm units]
G(mm)
[1-70/1mm units]
Set Screw Flats (Two Locations) [WFC](mm)
[0-798/1mm units]
J(mm)
[1-70/1mm units]
W(mm)
[0-798/1mm units]
V(mm)
[1-70/1mm units]
L Dimension Tolerance
- LKC
Concentricity
- Change to φ 0.02 [CKC]
AG(°)
[15-345/15° units]
TT
[2-150/0.1]
TR
[2-150/0.1]
TL
[2-126/0.1]
TF
[2-150/0.1]
Z(mm)
[5-150/0.1mm units]
KZ
[0-798/0.1]
SG(mm)
[1-70/1mm units]
QK(mm)
[2-70/0.1mm units]
2 Chamfering (Angle Configurable) [SFC](mm)
[0-798/1mm units]
PFC
[0-245/1]
LC(mm)
[2-70/1mm units]
PW(mm)
[2-70/0.1mm units]
RC(mm)
[2-70/1mm units]
PV
[0-245/0.1]
QFC
[0-245/1]
PP
[0-245/0.1]
QW(mm)
[2-70/0.1mm units]
PK(mm)
[2-70/0.1mm units]
QV
[0-245/0.1]
QQ
[0-245/0.1]
Keyway Machining on Shaft End [QKC](Shaft End Q Part)(mm)
[0-24/0.1mm units]
Keyway Machining on Shaft End [PKC](Shaft End P Part)(mm)
[0-24/0.1mm units]

MISUMI

Rotary Axes / Offset on Both Sides, Internal Thread / Optional Machining (PSFRHH15-100-F24-P12-T24-M5)

CatalogP.1-855

Part number:

PSFRHH15-100-F24-P12-T24-M5

Clear

Outline drawing and specifications table
Part number list
More Information
Catalog

Outline drawing and specifications table

Dimensional Drawing

■ Standard

■Wrench Flats

[ ! ] Surface roughness of Part D for h9 (Cold-drawn) is Rotary Shaft - Both Ends Stepped and Tapped Related Image 1

. Surface roughness for h7 (Ground) and g6 (Ground) is Rotary Shaft - Both Ends Stepped and Tapped Related Image 2

■Tolerance Table

D·P	h9 (Cold-drawn)	h7 (Ground)	g6 (Ground)
3.1 to 6	0 − 0.030	0 − 0.012	− 0.004
			− 0.012
6.1 to 10	0 − 0.036	0 − 0.015	− 0.005
			− 0.014
10.1 to 18	0 − 0.043	0 − 0.018	− 0.006
			− 0.017
18.1 to 30	0 − 0.052	0 − 0.021	− 0.007
			− 0.020
30.1 to 50	0 − 0.062	0 − 0.025	− 0.009
			− 0.025

Rotary Shaft - Both Ends Stepped, Both Ends Tapped Dimensional Drawing 2

■Circularity and Straightness

■Concentricity and Perpendicularity

■Circularity of Part D

D		Circularity M
over	or Less	Circularity M
5	13	0.004
13	20	0.005
20	40	0.006
40	50	0.007

■Tolerances of L and Other Dimensions

Dimension		Dimension Tolerance
over	or Less	Dimension Tolerance
2	6	±0.1
6	30	±0.2
30	120	±0.3
120	400	±0.5
400	1000	±0.8

[ ! ] Circularity, straightness, concentricity, and perpendicularity of Part D are not applicable to h9 (Cold-drawn).

Type			Tolerance		[M] Material	[S] Surface Treatment
	Standard	Wrench Flats	D	P	[M] Material	[S] Surface Treatment
(1)	NSFRMHH	NSFRMHHS	h9 (Cold-drawn)	h7	EN 1.1191 Equiv.	—
	SFRMHH	SFRMHHS				Black Oxide
	PSFRMHH	PSFRMHHS				Electroless Nickel Plating
	SSFRMHH	SSFRMHHS			EN 1.4301 Equiv.	—
(2)	NSFRMGH	NSFRMGHS		g6	EN 1.1191 Equiv.	—
	SFRMGH	SFRMGHS				Black Oxide
	PSFRMGH	PSFRMGHS				Electroless Nickel Plating
	SSFRMGH	SSFRMGHS			EN 1.4301 Equiv.	—
(3)	NSFRHH	NSFRHHS	h7 (Ground)	h7	EN 1.1191 Equiv.	—
	SFRHH	SFRHHS				Black Oxide
	PSFRHH	PSFRHHS				Electroless Nickel Plating
	SSFRHH	SSFRHHS			EN 1.4301 Equiv.	—
(5)	NSFRH	NSFRHS	g6 (Ground)	g6	EN 1.1191 Equiv.	—
	SFRH	SFRHS				Black Oxide
	PSFRH	PSFRHS				Electroless Nickel Plating
	SSFRH	SSFRHS			EN 1.4301 Equiv.	—
	AHFRH	AHFRHS			High Hardness Stainless Steel Hardness: 35HRC or More	—

[!] High hardness stainless steel has a lower center hardness.

Specification Table

	Part Number	—	L	—	F	—	P	—	T	—	M	—	SC
(1) D Tol. h9 / P Tol. h7 (3) h7 (Ground) with Wrench Flat	SFRMHH30 SSFRHHS20	— —	250 200	— —	F30 F25	— —	P28 P18	— —	T30 T25	— —	M20 M10	—	SC20

(1) D Tolerance h9 (Cold-drawn) / P Tolerance h7 (2) D Tolerance h9 (Cold-drawn) / P Tolerance g6

Part Number			0.1 mm Increments		1 mm Increments	M (Coarse) Selection											1 mm Increments	W	ℓ₂	(Y) max.
Type		D	L	F·T	P												SC Wrench Flats Type only
Standard	Wrench Flats	D	L	F·T	P												SC Wrench Flats Type only
(1) D Tol. h9 / P Tol. h7 NSFRMHH SFRMHH PSFRMHH SSFRMHH (D13, 17, 18 or 22 is not available for SSFRMHH.) (2) D Tol. h9 / P Tol. g6 NSFRMGH SFRMGH PSFRMGH SSFRMGH (D13, 17, 18 or 22 is not available for SSFRMGH.)	(1) D Tol. h9 / P Tol. h7 NSFRMHHS SFRMHHS PSFRMHHS SSFRMHHS (D13, 17, 18 or 22 is not available for SSFRMHHS.) (2) D Tol. h9 / P Tol. g6 NSFRMGHS SFRMGHS PSFRMGHS SSFRMGHS (D13, 17, 18 or 22 is not available for SSFRMGHS.)	6	15.0 to 496.0	2 ≤ F·T ≤ P × 5	5	2.6	3										SC+2 ≤ L SC = 0 or SC ≥ 1 [ ! ] When SC ≤ M × 3 - F (T), W - M ≥ 2	5	8	500
		8	15.0 to 496.0		For M3 to M8, M+2 ≤ P < D For M10 to M16, M+3 ≤ P < D For M20 or M24 M+4 ≤ P < D	2.6	3	4	5									7		500
		10	15.0 to 796.0				3	4	5	6								8		800
		12	15.0 to 896.0				3	4	5	6	8							10	10	900
		13	15.0 to 896.0				3	4	5	6	8							11		900
		15	15.0 to 996.0				3	4	5	6	8	10						13		1000
		16	15.0 to 996.0					4	5	6	8	10						14
		17	24.0 to 996.0					4	5	6	8	10	12					14
		18	24.0 to 996.0					4	5	6	8	10	12					15
		20	24.0 to 996.0					4	5	6	8	10	12	16				17
		22	24.0 to 996.0					4	5	6	8	10	12	16				19
		25	24.0 to 996.0					4	5	6	8	10	12	16	20			22
		30	24.0 to 996.0						5	6	8	10	12	16	20			27	15
		35	40.0 to 996.0							6	8	10	12	16	20	24		30	15

(3) h7 (Ground)

Part Number			0.1 mm Increments		1 mm Increments	M (Coarse) Selection												1 mm Increments	W	ℓ₂	(Y) max.
Type		D	L	F·T	P													SC Wrench Flats Type only
Standard	Wrench Flats	D	L	F·T	P													SC Wrench Flats Type only
NSFRHH SFRHH PSFRHH SSFRHH	NSFRHHS SFRHHS PSFRHHS SSFRHHS	6	15.0 to 496.0	2 ≤ F·T ≤ P × 5	5	2.6	3											SC+2 ≤ L SC = 0 or SC ≥ 1 [ ! ] When SC ≤ M × 3 - F (T), W - M ≥ 2	5	8	500
		8	15.0 to 496.0		For M3 to M8, M+2 ≤ P < D For M10 to M16, M+3 ≤ P < D For M20 or M24 M+4 ≤ P < D For M30 M+5 ≤ P < D	2.6	3	4	5										7		500
		10	15.0 to 796.0				3	4	5	6									8		800
		12	15.0 to 896.0				3	4	5	6	8								10	10	900
		15	15.0 to 996.0				3	4	5	6	8	10							13		1000
		17	24.0 to 996.0					4	5	6	8	10	12						14		1000
		20	24.0 to 996.0					4	5	6	8	10	12	16					17		1000
		25	24.0 to 996.0					4	5	6	8	10	12	16	20				22
		30	24.0 to 996.0						5	6	8	10	12	16	20				27	15
		35	40.0 to 996.0							6	8	10	12	16	20	24			30	15
		40	40.0 to 996.0									10	12	16	20	24	30		36	20
		50	40.0 to 996.0										12	16	20	24	30		41	20

(4) g6 (Ground)

Part Number			0.1 mm Increments		1 mm Increments	M (Coarse) Selection												1 mm Increments	W	ℓ₂	(Y) max.
Type		D	L	F·T	P													SC Wrench Flats Type only
Standard	Wrench Flats	D	L	F·T	P													SC Wrench Flats Type only
NSFRH SFRH PSFRH SSFRH AHFRH (Only * marked sizes are available.)	NSFRHS SFRHS PSFRHS SSFRHS AHFRHS (Only * marked sizes are available.)	* 6	15.0 to 496.0	2 ≤ F·T ≤ P × 5 AHFRH· AHFRHS only 2 ≤ F·T ≤ P × 4	5	2.6	3											SC+2 ≤ L SC = 0 or SC ≥ 1 [ ! ] When SC ≤ M × 3 - F (T), W - M ≥ 2	5	8	500
		* 8	15.0 to 496.0		For M3 to M8, M+2 ≤ P < D For M10 to M16, M+3 ≤ P < D For M20 or M24 M+4 ≤ P < D For M30 M+5 ≤ P < D	2.6	3	4	5										7		500
		* 10	15.0 to 796.0				3	4	5	6									8		800
		* 12	15.0 to 896.0				3	4	5	6	8								10	10	900
		13	15.0 to 896.0				3	4	5	6	8								11		900
		* 15	15.0 to 996.0				3	4	5	6	8	10							13		1000
		* 16	15.0 to 996.0					4	5	6	8	10							14
		17	24.0 to 996.0					4	5	6	8	10	12						14
		18	24.0 to 996.0					4	5	6	8	10	12						15
		* 20	24.0 to 996.0					4	5	6	8	10	12	16					17		1000
		22	24.0 to 996.0					4	5	6	8	10	12	16					19
		* 25	24.0 to 996.0					4	5	6	8	10	12	16	20				22
		30	24.0 to 996.0						5	6	8	10	12	16	20				27	15
		35	40.0 to 996.0							6	8	10	12	16	20	24			30	15
		40	40.0 to 996.0									10	12	16	20	24	30		36	20
		50	40.0 to 996.0										12	16	20	24	30		41	20

[!] When D - P(Q) ≤ 2, chamfer C at the step is 0.2 or less. [!] Total length (Y) ≥ M × 2 + N × 2 is required. [!] When total length (Y) ≤ (M × 2 + pilot hole depth) + (N × 2 + pilot hole depth), the tapped pilot hole is through, and the priority is given to the large tap effective length, so the small tap effective length becomes shorter. (For MD and ND, total length (Y) ≤ (MD × 3 + pilot hole depth) + (ND × 3 + pilot hole depth).)
[NG] For AHFRH and AHFRHS, D dimensions 10 to 25 are up to 800 in overall length (Y dimension).

Alterations

Alterations
Code

Alteration Details

Applicable Conditions

Ordering Example

Keyway at One Location

KC, A = 0.1 mm Increments

[ ! ] When the keyway position is less than 1 mm away from the end face,
R is not applied.

[ ! ] Key Length ≤ 100
[ NG ] Not applicable when Shaft Dia. ≤ ø5

SFRMHH30-300-F25-P20-T25-M10-KC20-A10

WKC

Keyways at Two Locations

WKC, C, K, E = 0.1 mm Increments

[ ! ] When the keyway position is less than 1 mm away from the end face,
R is not applied.

[ ! ] Key Length ≤ 100
[ NG ] Not applicable when Shaft Dia. ≤ ø5

SFRMHH30-300-F25-P20-T25-M10-WKC5-C20-K5-E10

Keyway (1 Location (for 4th Location))

KZ, Z = 0.1 mm Increments

[ ! ] When the keyway position is less than 1 mm away from the end face,
R is not applied.

[ ! ] Key Length ≤ 100 [ NG ] Not applicable when Shaft Dia. ≤ ø5
[ ! ] Applicable only when combined with both KC and WKC

SFRMHH30-300-F25-P20-T25-M10-KC5-A10-WKC20-C10-K60-E10-KZ100-Z10

PKC·QKC

Keyway on Step P (0 Point on the End Face)

PKC, QKC = 0.1 mm Increments
[ ! ] Keyway Length ≤ 70
[ NG ] Not applicable when P ≤ 5

SFRMHH30-300-F25-P20-T25-M10-PKC20.0

PP·QQ

Keyway on Step P (Position Specification)

PP, PK = 0.1 mm Increments QQ, QK = 0.1 mm Increments
[ ! ] Keyway Length ≤ 70
[ NG ] Not applicable when P ≤ 5

SFRMHH30-300-F25-P20-T25-M10-PP10-PK10

PV·QV

Multiple Keyways on Step P

PV, PW = 0.1 mm Increments QV, QW = 0.1 mm Increments
[ ! ] Keyway Length ≤ 70
[ NG ] Not applicable when P ≤ 5
[ ! ] Applicable only when combined with PP or QQ

SFRMHH30-300-F30-P20-T25-M10-PP3-PK5-PV12-PW5

TL·TR

Retaining Ring Groove on D Part

TL, TR = 0.1 mm Increments
[ ! ]2 ≤ TL (TR) +F (T) ≤ 150　

SFRMHH30-300-F25-P20-T25-M10-TL5-TR5

TF·TT

Retaining Ring Groove on Step

TF, TT = 0.1 mm Increments
[ ! ]2 ≤ TF (TT) ≤ 150

SFRMHH30-300-F25-P20-T25-M10-TF5

Set Screw Flat at One Location

FC, G = 1 mm Increments
[ ! ]G ≤ 70

SFRMHH30-300-F25-P20-T25-M10-FC10-G3

WFC

Set Screw Flats at Two Locations

WFC, J, W, V = 1 mm Increments
[ ! ]J·V ≤ 70

SFRMHH30-300-F25-P20-T25-M10-WFC10-J15-W10-V20

SFC

Set Screw Flat, 2 Set Screw Flats (Angle Specified)

SFC, SG = 1 mm Increments AG = 15° Increments
[ ! ]SG ≤ 70

SFRMHH30-300-F25-P20-T25-M10-SFC10-SG3-AG120

PFC·QFC

Set Screw Flat on Step

PFC, LC = 1 mm Increments QFC, RC = 1 mm Increments
[ ! ]LC·RC ≤ 70

SFRMHH30-300-F25-P20-T25-M10-PFC5-LC10

Slit Cam Groove

UC = 1 mm Increments
[ NG ] Not applicable when Shaft Dia. = ø2 or ø2.5 or when D ≥ 13
[NG] AHFRH or AHFRHS is not available

SFRMHH10-300-F25-P8-T25-M8-UC10

LKC

L Dimension Tolerance Change

L < 500···L±0.05 L ≥ 500···L±0.1
[ NG ] Not applicable when L ≥ 800

SFRMHH30-300-F25-P20-T25-M10-LKC

CKC

Concentricity

Change the concentricity to 0.02.
[ NG ] Not applicable when D Tol. = h9
[NG] AHFRH or AHFRHS is not available
[ ! ] For Lmax, see the table on the right

D	Lmax
6 to 22	450
25 to 50	600

SFRMHH30-300-F25-P20-T25-M10-CKC

Tapped Depth

Applicable to tapped threads on both ends
To specify this Alteration, replace M with MD
[NG] Not applicable when M = 2, 2.6, 24 or 30

SFRMHH30-300-F25-P20-T25-MD10

[!] When combined with other alterations, ± 2 degree phase differential may occur. Provide 2 mm or more clearance between this alteration and others.
[ ! ] When multiple keyways or set screw flats are specified, they are added in the same plane. When the distance of the alterations are over 500 mm, ± 2 degree phase difference may occur.

Keyway Dimensions

Shaft Dia.	b		t		r
Shaft Dia.	Reference Dimension	Tolerance (N9)	Reference Dimension	Tolerance	r
6 to 7	2	-0.004 -0.029	1.2	+0.1 0	0.08 to 0.16
8 to 10	3	-0.004 -0.029	1.8
11 to 12	4	0 -0.03	2.5
13 to 17	5		3.0		0.16 to 0.25
18 to 22	6		3.5
23 to 30	8	0 -0.036	4.0	+0.2 0
31 to 38	10	0 -0.036	5.0		0.25 to 0.4
39 to 44	12	0 -0.043	5.0
45 to 50	14	0 -0.043	5.5

Rotary Shaft - Both Ends Stepped, Both Ends Tapped Dimensional Drawing 3

[ ! ] b ≤ A, E, C ≤ 100
[ ! ] If 3 keyways are required, use both KC and WKC.
[!] If 4 keyways are required, use KC, WKC, and KZ. (KZ is applicable only when combined with both KC and WKC)
[NG] Not applicable to D = 2 to 5.
[ ! ] The example below shows the keyway shape for the specs KC, WKC, K = 0, KC + A ≥ L and WKC + C + K + E > L.

[ ! ] Although keyway(s) and set screw flats are added in the same plane, ±2 degree phase differential may occur.
[ ! ] When the keyway position is less than 1 mm away from the end face, R is not applied.

Detailed Retaining Ring Groove Dimensions for Rotary Shafts

Shaft Dia.	d Tolerance		Slot Width (m) Tolerance		Applicable Retaining Ring
2	1.2	+0.06 0	0.4	+0.05 0	JIS E Type 1.2
2.5	1.5		0.5		JIS E Type 1.5
3	2		0.5		JIS E Type 2
4	3		0.7	+0.1 0	JIS E Type 3
5	4	+0.075 0			JIS E Type 4
6	5				JIS E Type 5
7	6		0.9		JIS E Type 6
8	7	+0.09 0			JIS E Type 7
9	8	+0.09 0			JIS E Type 8
10	9.6	0/－0.09	1.15	+0.14 0	JIS C Type 10
11	10.5	0 -0.11			JIS C Type 11
12	11.5				JIS C Type 12
13	12.4				JIS C Type 13
14	13.4				JIS C Type 14
15	14.3				JIS C Type 15
16	15.2				JIS C Type 16
17	16.2				JIS C Type 17
18	17		1.35		JIS C Type 18
19	18		1.35		JIS C Type 19

Shaft Dia.	d Tolerance		Slot Width (m) Tolerance		Applicable Retaining Ring
20	19	0 -0.21	1.35	+0.14 0	JIS C Type 20
21	20				JIS C Type 21
22	21				JIS C Type 22
23	22				JIS C Type 23
24	22.9				JIS C Type 24
25	23.9				JIS C Type 25
26	24.9				JIS C Type 26
28	26.6		1.65		JIS C Type 28
29	27.6				JIS C Type 29
30	28.6				JIS C Type 30
32	30.3	0 -0.25			JIS C Type 32
35	33				JIS C Type 35
40	38		1.9		JIS C Type 40
45	42.5		1.9		JIS C Type 45
50	47		2.2		JIS C Type 50

[ ! ]2 ≤ TL (TR) +F (T) ≤ 150, 2 ≤ TF (TT) ≤ 150
[ ! ] An applicable retaining ring is included in the retaining ring groove.

(Reference Value) High Hardness Stainless Steel Center Hardness

D	Center Hardness (HRC)
3	35 or More
4	35 or More
5	35 or More
6	35 or More
8	35 or More
10	30 or More
12	30 or More
15	30 or More
16	30 or More
20	25 or More
25	25 or More

Mechanical Properties (Reference Value)

Material	Tensile Strength (Mpa)	Yielding Point (0.2% Proof Stress) (MPa)	Young's Modulus (GPa)	Transverse Modulus (GPa)	Poisson Ratio
Material	Tensile Strength (Mpa)	Yielding Point (0.2% Proof Stress) (MPa)	Young's Modulus (GPa)	Transverse Modulus (GPa)	Poisson Ratio
EN 1.1191 Equiv.	570 or More	345 or More	200 or More	77 or More	0.3
EN 1.4301 Equiv.	520 or More	210 or More	193 or More	74 or More	0.3
EN 1.7220 Equiv.	930 or More	785 or More	206 or More	79 or More	0.3
High Hardness Stainless Steel	1102	715	199	77	0.3

High Hardness Stainless Steel Material Properties
(Unit: %)

C	Si	Mn	P	S	Ni	Cr
0.15-0.25	≤ 0.50	7.5-9.5	≤ 0.05	≥ 0.12	1.5-3.0	13-15

Part number list

Number of items

Part number

PSFRHH15-100-F24-P12-T24-M5

Material

Surface Treatment

Material Details

D Tolerance

Shaft Dia. D

(mm)

Length L

(mm)

Wrench Flats

P Tolerance

(mm)

Change to Fine Threads [PMC]

(mm)

Tapped (Coarse / Effective Length: Nominal Diameter × 2) [M]

(mm)

Tapped (Coarse / Effective Length: Nominal Diameter × 3) [MD]

(mm)

Wrench Flats Machining [SC]

(mm)

RoHS?

Minimum order quantity

[Steel] EN 1.1191 Equiv.

[Surface Treatment Provided] Electroless Nickel Plating

EN 1.1191 Equiv.

h7 (Ground)

100

W/o Wrench Flats

1 pieces

Unit price (excluding VAT)(Unit price including VAT)	Standard shipping days

( - )

6 working days

Basic information

Technical information

Outline and specifications

App. Example

Rotary Shaft - Both Ends Stepped and Tapped: Related Image

Catalog

Products homepage

Catalog (2-page spread)

Part number has been confirmed