Cantilever Shafts / heel selectable / external thread, internal thread / external hexagon

Part Number

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Hex Cantilever Shaft - For Tension Idler, Screw Mount   Dimensional Drawing
Standard
Stepped
[!] Please refer to Table 1 to specify dimensions Y and F.
StandardStepped[M] Material[S] Surface treatment
Thread Length FixedThread Length ConfigurableThread Length FixedThread Length Configurable
FXKBFXNKBFXLBFXNLBEN 1.1191 Equiv.Black Oxide
PFXKBPFXNKBPFXLBPFXNLBElectroless Nickel Plating
SFXKBSFXNKBSFXLBSFXNLBEN 1.4301 Equiv.

Specification Table

Part NumberYFGNMA
FXKB20A
FXNKB12
SF−SFXKB10


20
15
20


F12
F21
F12


G8
G5
G8
N14

MA10
MA6
MA4
D Tolerance (g6)
6−0.004
−0.012
 8·10−0.005
−0.014
12 to 18−0.006
−0.017
20 to 30−0.007
−0.020
 
Part NumberD1 mm IncrementsNMA (Coarse)
Selection
PM
(Coarse)
V
(Stepped Type only)
B(C)
TypeNo.YFGThread Length FixedThread Length Configurable
Standard
Thread Length Fixed
FXKB
PFXKB
SFXKB



Stepped
Thread Length Fixed
FXLB
PFXLB
SFXLB

Configurable
FXNKB
PFXNKB
SFXNKB




Configurable
FXNLB
PFXNLB
SFXNLB
  665 to 605 to 1005 to 1096 to 123        6M 681011.5
  88128 to 16 4       8M 8101213.9
10101510 to 20 456     10M10131416.2
121210 to 1205 to 151812 to 24  568    12M12151719.6
131316
1515   6810   181921.9
161619
17175 to 755 to 20202227.5
1818212427.7
20203020 to 40   681012  20M20242731.2
20 A16M16
222220M20262731.2
22 A16M16
2525    8101216 20M20293034.6
25 A16M16
3030    81012162020M20343641.6
30 A16M16
Table 1
MAY+F
M 3Y+F ≥ 11.5
M 4Y+F ≥ 14.0
M 5Y+F ≥ 16.2
M 6Y+F ≥ 18.5
M 8Y+F ≥ 23.5
M10Y+F ≥ 28.5
M12Y+F ≥ 35.5
M16Y+F ≥ 45.0
M20Y+F ≥ 55.0

Alterations

Part NumberYFGNMA(YKC·SC·MTC·SET)
FXLB1227F15G7  MA6MTC
AlterationsRetaining Ring SetY Dimension ToleranceWrench FlatsTapped Hole
Hex Cantilever Shaft - For Tension Idler, Screw Mount   Alteration 1Hex Cantilever Shaft - For Tension Idler, Screw Mount   Alteration 2Hex Cantilever Shaft - For Tension Idler, Screw Mount   Alteration 3
CodeSETYKCSCMTC
Spec.Retaining Ring applicable to each shaft diameter is included.
Ordering Code SET
Applicable to Retaining Ring Type.
Retaining Ring Shape
No. = 6 to 8: Retaining Ring Type E
No. 10 to 30A: Retaining Ring Type C
Retaining Ring Material
Cantilever ShaftsRetaining Ring
MaterialSurface TreatmentMaterial
EN 1.1191 Equiv.Black OxideSpring Steel
Electroless Nickel PlatingEN 1.4301 Equiv. (CSP)
EN 1.4301 Equiv.
Changes Y dimension tolerance to ±0.05.
Changes Y dimension tolerance to ± 0.05.
[!] Applicable to all types
Ordering Code YKC
An alteration of wrench flats can be made for a slot hole guide.

[!] Applicable to all types
Ordering Code SC
 

[!] P (wrench flats) tolerance is
+0.2/0.

An alteration of a tapped hole made for shaft push/pull. Allows combined use of AJST, AJKC
. (Configurable dimension Y is limited.
Refer to the table below.)
Ordering Code MTC
 
DXM1Ymin.
StandardStepped
610M 41518
8M 5
10M 61619
12 to 18M 81821
20 to 25 A15M102528
30·30 AM122730
Hex Cantilever Shaft - For Tension Idler, Screw Mount   Alteration 4
[!] When combined with SC, add
3 mm to dimension Y.

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Part Number
FXKB6-[5-60/1]-F[5-100/1]-G[5-10/1]-MA3
FXKB8-[5-60/1]-F[5-100/1]-G[5-10/1]-MA4
FXKB10-[5-60/1]-F[5-100/1]-G[5-10/1]-MA[4,​5,​6]
FXKB12-[5-60/1]-F[10-150/1]-G[5-15/1]-MA[5,​6,​8]
FXKB13-[5-60/1]-F[10-150/1]-G[5-15/1]-MA[5,​6,​8]
FXKB15-[5-60/1]-F[10-150/1]-G[5-15/1]-MA[6,​8,​10]
FXKB16-[5-60/1]-F[10-150/1]-G[5-15/1]-MA[6,​8,​10]
FXKB17-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXKB18-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10]
FXKB20-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXKB20A-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXKB22-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXKB22A-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXKB25-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[8,​10,​12,​16]
FXKB25A-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[8,​10,​12,​16]
FXKB30-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[8,​10,​12,​16,​20]
FXKB30A-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[8,​10,​12,​16,​20]
FXLB6-[5-60/1]-F[5-100/1]-G[5-10/1]-MA3
FXLB8-[5-60/1]-F[5-100/1]-G[5-10/1]-MA4
FXLB10-[5-60/1]-F[5-100/1]-G[5-10/1]-MA[4,​5,​6]
FXLB12-[5-60/1]-F[10-150/1]-G[5-15/1]-MA[5,​6,​8]
FXLB13-[5-60/1]-F[10-150/1]-G[5-15/1]-MA[5,​6,​8]
FXLB15-[5-60/1]-F[10-150/1]-G[5-15/1]-MA[6,​8,​10]
FXLB16-[5-60/1]-F[10-150/1]-G[5-15/1]-MA[6,​8,​10]
FXLB17-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXLB18-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10]
FXLB20-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXLB20A-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXLB22-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXLB22A-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[6,​8,​10,​12]
FXLB25-[5-75/1]-F[10-120/1]-G[5-20/1]-MA[8,​10,​12,​16]
FXLB25A-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[8,​10,​12,​16]
FXLB30-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[8,​10,​12,​16,​20]
FXLB30A-[5-75/1]-F[10-150/1]-G[5-20/1]-MA[8,​10,​12,​16,​20]
FXNKB6-[5-60/1]-F[5-100/1]-G[5-10/1]-N[6-12/1]-MA3
FXNKB8-[5-60/1]-F[5-100/1]-G[5-10/1]-N[8-16/1]-MA4
FXNKB10-[5-60/1]-F[5-100/1]-G[5-10/1]-N[10-20/1]-MA[4,​5,​6]
FXNKB12-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]-MA[5,​6,​8]
FXNKB13-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]-MA[5,​6,​8]
FXNKB15-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]-MA[6,​8,​10]
FXNKB16-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]-MA[6,​8,​10]
FXNKB17-[5-75/1]-F[10-150/1]-G[5-20/1]-N[12-24/1]-MA[6,​8,​10]
FXNKB18-[5-75/1]-F[10-150/1]-G[5-20/1]-N[12-24/1]-MA[6,​8,​10]
FXNKB20-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]-MA[6,​8,​10,​12]
FXNKB20A-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]-MA[6,​8,​10,​12]
FXNKB22-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]-MA[6,​8,​10,​12]
FXNKB22A-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]-MA[6,​8,​10,​12]
FXNKB25-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]-MA[8,​10,​12,​16]
FXNKB25A-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]-MA[8,​10,​12,​16]
FXNKB30-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]-MA[8,​10,​12,​16,​20]
FXNKB30A-[5-75/1]-F[10-150/1]-G[5-20/1]-N[20-40/1]-MA[8,​10,​12,​16,​20]
FXNLB6-[5-60/1]-F[5-100/1]-G[5-10/1]-N[6-12/1]-MA3
FXNLB8-[5-60/1]-F[5-100/1]-G[5-10/1]-N[8-16/1]-MA4
FXNLB10-[5-60/1]-F[5-100/1]-G[5-10/1]-N[10-20/1]-MA[4,​5,​6]
FXNLB12-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]-MA[5,​6,​8]
FXNLB13-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]-MA[5,​6,​8]
FXNLB15-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]-MA[6,​8,​10]
FXNLB16-[5-60/1]-F[10-150/1]-G[5-15/1]-N[12-24/1]-MA[6,​8,​10]
FXNLB17-[5-75/1]-F[10-150/1]-G[5-20/1]-N[12-24/1]-MA[6,​8,​10]
FXNLB18-[5-75/1]-F[10-150/1]-G[5-20/1]-N[12-24/1]-MA[6,​8,​10]
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSShoulder Shape Shaft Diameter
(mm)
Material Surface Treatment Material Thread Length Specifying Method M (Coarse) Pin Shape Thread Length N
(mm)
F
(mm)
G
(mm)
Thread Dia. Selection [MA] Thread Length [N]
(mm)
Y
(mm)

-

1 4 Days 10Hex Type6SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type6Standard Type95 ~ 1005 ~ 103-5 ~ 60

-

1 4 Days 10Hex Type8SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type8Standard Type125 ~ 1005 ~ 104-5 ~ 60

-

1 4 Days 10Hex Type10SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type10Standard Type155 ~ 1005 ~ 104 ~ 6-5 ~ 60

-

1 4 Days 10Hex Type12SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Standard Type1810 ~ 1505 ~ 155 ~ 8-5 ~ 60

-

1 4 Days 10Hex Type13SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Standard Type1810 ~ 1505 ~ 155 ~ 8-5 ~ 60

-

1 4 Days 10Hex Type15SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Standard Type1810 ~ 1505 ~ 156 ~ 10-5 ~ 60

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1 4 Days 10Hex Type16SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Standard Type1810 ~ 1505 ~ 156 ~ 10-5 ~ 60

-

1 4 Days 10Hex Type17SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Standard Type1810 ~ 1505 ~ 206 ~ 12-5 ~ 75

-

1 4 Days 10Hex Type18SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Standard Type1810 ~ 1505 ~ 206 ~ 10-5 ~ 75

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1 4 Days 10Hex Type20SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type20Standard Type3010 ~ 1505 ~ 206 ~ 12-5 ~ 75

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1 4 Days 10Hex Type20SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type16Standard Type3010 ~ 1505 ~ 206 ~ 12-5 ~ 75

-

1 4 Days 10Hex Type22SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type20Standard Type3010 ~ 1505 ~ 206 ~ 12-5 ~ 75

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1 4 Days 10Hex Type22SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type16Standard Type3010 ~ 1505 ~ 206 ~ 12-5 ~ 75

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1 4 Days 10Hex Type25SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type20Standard Type3010 ~ 1505 ~ 208 ~ 16-5 ~ 75

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1 4 Days 10Hex Type25SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type16Standard Type3010 ~ 1505 ~ 208 ~ 16-5 ~ 75

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1 4 Days 10Hex Type30SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type20Standard Type3010 ~ 1505 ~ 208 ~ 20-5 ~ 75

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1 4 Days 10Hex Type30SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type16Standard Type3010 ~ 1505 ~ 208 ~ 20-5 ~ 75

-

1 4 Days 10For Tension6SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type6Stepped Type95 ~ 1005 ~ 103-5 ~ 60

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1 4 Days 10For Tension8SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type8Stepped Type125 ~ 1005 ~ 104-5 ~ 60

-

1 4 Days 10For Tension10SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type10Stepped Type155 ~ 1005 ~ 104 ~ 6-5 ~ 60

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1 4 Days 10For Tension12SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Stepped Type1810 ~ 1505 ~ 155 ~ 8-5 ~ 60

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1 4 Days 10For Tension13SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Stepped Type1810 ~ 1505 ~ 155 ~ 8-5 ~ 60

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1 4 Days 10For Tension15SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Stepped Type1810 ~ 1505 ~ 156 ~ 10-5 ~ 60

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1 4 Days 10For Tension16SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Stepped Type1810 ~ 1505 ~ 156 ~ 10-5 ~ 60

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1 4 Days 10For Tension17SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Stepped Type1810 ~ 1505 ~ 206 ~ 12-5 ~ 75

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1 4 Days 10For Tension18SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type12Stepped Type1810 ~ 1505 ~ 206 ~ 10-5 ~ 75

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1 4 Days 10For Tension20SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type20Stepped Type3010 ~ 1505 ~ 206 ~ 12-5 ~ 75

-

1 4 Days 10For Tension20SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type16Stepped Type3010 ~ 1505 ~ 206 ~ 12-5 ~ 75

-

1 4 Days 10For Tension22SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type20Stepped Type3010 ~ 1505 ~ 206 ~ 12-5 ~ 75

-

1 4 Days 10For Tension22SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type16Stepped Type3010 ~ 1505 ~ 206 ~ 12-5 ~ 75

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1 4 Days 10For Tension25SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type20Stepped Type3010 ~ 1205 ~ 208 ~ 16-5 ~ 75

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1 4 Days 10For Tension25SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type16Stepped Type3010 ~ 1505 ~ 208 ~ 16-5 ~ 75

-

1 4 Days 10For Tension30SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type20Stepped Type3010 ~ 1505 ~ 208 ~ 20-5 ~ 75

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1 4 Days 10For Tension30SteelBlack OxideEN 1.1191 Equiv.Thread Length Fixed Type16Stepped Type3010 ~ 1505 ~ 208 ~ 20-5 ~ 75

-

1 4 Days 10Hex Type6SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type6Standard Type-5 ~ 1005 ~ 1036 ~ 125 ~ 60

-

1 4 Days 10Hex Type8SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type8Standard Type-5 ~ 1005 ~ 1048 ~ 165 ~ 60

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1 4 Days 10Hex Type10SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type10Standard Type-5 ~ 1005 ~ 104 ~ 610 ~ 205 ~ 60

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1 4 Days 10Hex Type12SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Standard Type-10 ~ 1505 ~ 155 ~ 812 ~ 245 ~ 60

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1 4 Days 10Hex Type13SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Standard Type-10 ~ 1505 ~ 155 ~ 812 ~ 245 ~ 60

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1 4 Days 10Hex Type15SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Standard Type-10 ~ 1505 ~ 156 ~ 1012 ~ 245 ~ 60

-

1 4 Days 10Hex Type16SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Standard Type-10 ~ 1505 ~ 156 ~ 1012 ~ 245 ~ 60

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1 4 Days 10Hex Type17SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Standard Type-10 ~ 1505 ~ 206 ~ 1012 ~ 245 ~ 75

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1 4 Days 10Hex Type18SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Standard Type-10 ~ 1505 ~ 206 ~ 1012 ~ 245 ~ 75

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1 4 Days 10Hex Type20SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type20Standard Type-10 ~ 1505 ~ 206 ~ 1220 ~ 405 ~ 75

-

1 4 Days 10Hex Type20SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type16Standard Type-10 ~ 1505 ~ 206 ~ 1220 ~ 405 ~ 75

-

1 4 Days 10Hex Type22SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type20Standard Type-10 ~ 1505 ~ 206 ~ 1220 ~ 405 ~ 75

-

1 4 Days 10Hex Type22SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type16Standard Type-10 ~ 1505 ~ 206 ~ 1220 ~ 405 ~ 75

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1 4 Days 10Hex Type25SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type20Standard Type-10 ~ 1505 ~ 208 ~ 1620 ~ 405 ~ 75

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1 4 Days 10Hex Type25SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type16Standard Type-10 ~ 1505 ~ 208 ~ 1620 ~ 405 ~ 75

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1 4 Days 10Hex Type30SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type20Standard Type-10 ~ 1505 ~ 208 ~ 2020 ~ 405 ~ 75

-

1 4 Days 10Hex Type30SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type16Standard Type-10 ~ 1505 ~ 208 ~ 2020 ~ 405 ~ 75

-

1 4 Days 10For Tension6SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type6Stepped Type95 ~ 1005 ~ 1036 ~ 125 ~ 60

-

1 4 Days 10For Tension8SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type8Stepped Type125 ~ 1005 ~ 1048 ~ 165 ~ 60

-

1 4 Days 10For Tension10SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type10Stepped Type155 ~ 1005 ~ 104 ~ 610 ~ 205 ~ 60

-

1 4 Days 10For Tension12SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Stepped Type1810 ~ 1505 ~ 155 ~ 812 ~ 245 ~ 60

-

1 4 Days 10For Tension13SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Stepped Type1810 ~ 1505 ~ 155 ~ 812 ~ 245 ~ 60

-

1 4 Days 10For Tension15SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Stepped Type1810 ~ 1505 ~ 156 ~ 1012 ~ 245 ~ 60

-

1 4 Days 10For Tension16SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Stepped Type1810 ~ 1505 ~ 156 ~ 1012 ~ 245 ~ 60

-

1 4 Days 10For Tension17SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Stepped Type1810 ~ 1505 ~ 206 ~ 1012 ~ 245 ~ 75

-

1 4 Days 10For Tension18SteelBlack OxideEN 1.1191 Equiv.Thread Length Configurable Type12Stepped Type1810 ~ 1505 ~ 206 ~ 1012 ~ 245 ~ 75

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General Information - Cantilever Shafts

Cantilever bins with retaining ring groove - cantilever pin with external thread - cantilever pin with thread - cantilever pin with collar - cantilever pin with shoulder - cantilever pin with female thread - cantilever pin with flange - cantilever pin with flange and collar

 

Selection details of cantilever shafts/cantilever bolts

- Material: stainless steel, steel, tempered steel

- Coatings: untreated, burnished, nickel-plated

- Fastening: retaining ring, internal thread, external thread, centring collar with internal thread

- ISO tolerance: g6

- Thread: M3 to M20

- Straightness: up to 0.02 mm

- Roundness: up to 0.02 mm

- Shaft diameter: 3 to 50 mm

-Length: 3 to 150 mm
 

Description/Basics

They are basically used to support rotary rolling bearings. The support position can be precisely determined by its configurability. The different mounting variants offer a compact and space-saving option for many applications, e.g., to accommodate ball bearings.
Cantilever shafts with collar or shoulder are well suited to determine a support position. The collar serves as a contact surface for the bearing inner wheel. Since the collar of the cantilever shaft can be configured, individual adaptation is simple. The variant [YKC] offers the option of a particularly precise axle bolt with collar, with a length tolerance of +/- 0.05 mm. Due to this property, an additional washers can be omitted with this cantilever shaft.
The cantilever shafts are also available with double collars or double offset. These are suitable for idler pulleys with a small diameter, since the reduced additional shoulder can prevent grinding of the idler pulley.
Cantilever shafts with retaining ring groove (groove) are the most commonly used bearing bolts, because the retaining rings allows for easy assembly and disassembly. The cantilever shafts including the retaining ring can be delivered with the [SET] option. We also offer threaded cantilever shafts that can be selected with external threads or internal threads.
As a special form, our product range offers cantilever shafts with flanges. Due to the large contact surface, higher forces can be absorbed and distributed more evenly compared to conventional cantilever shafts. If you want to attach ball bearings that also have to withstand axial forces, for example, the cantilever shaft with flange offers a good solution. Due to its versatility, the cantilever shaft with flange can be used for a wide variety of design solutions.
Our product range includes various drives for assembly. From the typical hexagon to spanner flat, to additional cross holes with threads that can be used for example for a tension application for clamping devices.

The field of application of cantilever shafts in mechanical engineering is fundamentally very large. They are utilised in synchronous drives, chain transmission or in various tasks in device construction
Bearing pins can be used in combination with ball bearings or plain bearing bushings. Among other things, you can select roller idlers (with rolling bearings), idler pulleys or timing pulleys. As an alternative for limited installation space, we offer cam rollers, which come assembled and ready to install consisting of cantilever shafts and rolling bearings.
Bearing pins are also often used in conjunction with links to ensure different movement sequences.
For high loads, we offer the cantilever shafts made of heat-treated steel, which are produced to be wear-resistant and durable with a hardness of up to 40HRC.

Our product range also offers suitable screws and nuts for fastening cantilever shafts.

 

Application Examples - Cantilever Shafts

Application example - cantilever pin with idler pulley - cantilever pin with female thread - shaft for idler pulley - bolt for idler pulley - cantilever bolt with thread

Application example: deflection roller
(1) Cantilever shaft, (2) Idler pulley, (3) Spacer washer, (4) Mounting angle, (5) Screw, (6) Mounting plate

Application example - cantilever pin with chain idler - cantilever pin with centring collar - cantilever pin double offset - cantilever pin with double collar - cantilever pin with female thread

Application example: chain idlers
(1) Cantilever shafts, (2) Chain idlers, (3) Spacer washer, (4) Screw

Application example - cantilever pin with clamping device - cantilever pin for clamping device - cantilever pin with cross hole and thread - cantilever pin with male thread - cantilever pin with thread - roller tensioner with adjusting screw

Application example: idler pulley
(1) Cantilever shaft, (2) Locknut, (3) Washer, (4) Idler pulley, (5) Threaded stopper block, (6) Adjusting screw

Application example - cantilever pin with plain bearing bushing - cantilever pin with retaining ring - cantilever pin with male thread - cantilever pin with articulated arm - cantilever pin with thrust washer - cantilever pin with thread

Application example: link with plain bearing bushing
(1) Cantilever shaft, (2) Retaining ring, (3) Links, (4) Plain bearing bushing, (5) Thrust washer

 

Industrial Applications

3D printer industry
Automotive industry
Pharmaceutical industry
Packaging industry

Basic information

Shaft Retaining Method Threaded (Lock Nut) Bearing Retaining Method Threaded (Lock Nut) Hardness Hardness Not Spec-designed

Frequently Asked Questions (FAQ)

Question:

Do you have long axle bolts?

Answer:

We offer axle bolts in a configurable length of approx. 150 mm. If this length is not sufficient, a rotary axle may serve as an alternative depending on the design.

Question:

Do you have hollow axle bolts?

Answer:

Currently, we do not offer hollow axle bolts in our product line. However, MISUMI offers hollow rotary axles. These can be configured in a similar way and represent a possible alternative depending on the application.

Question:

What is the roundness of the axle bolts?

Answer:

Depending on the cantilever shaft, the roundness is up to 0.02 mm. It is recommended to refer to the values specified in the corresponding technical drawing and the specifications of the axle bolt.

Question:

How straight are axle bolts aligned?

Answer:

Our axle bolts are manufactured to a precise straightness of approx. 0.02 mm. The assembly side of the MISUMI axle bolts is finer to allow for a straight fit and exact alignment. Refer to technical drawing or specifications for details.

Question:

Are axle bolts with flange suitable for tension rollers?

Answer:

Flange cantilever shafts can also be used in idler pulley applications. If a cantilever shaft with collar can be used, an additional spacer sleeve can be omitted. The collar of the flange cantilever shaft is configurable and can be individually adjusted to the bearing position.

Question:

Do you have stainless axle bolts?

Answer:

MISUMI offers stainless steel cantilever shafts. In addition, our steel cantilever shafts are available with an optional surface treatment to protect them from corrosion and environmental conditions. Our cantilever shafts are available in both burnished and nickel-plated options.

Question:

Do you have axle bolts made of alloy quenched and tempered (Q & T) steel?

Answer:

In the MISUMI online shop, you will find a large number of cantilever shafts made of tempered steel. These can be additionally protected against corrosion with burnished or nickel-plated finishes.

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