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Ball Splines / Both Ends Stepped

Ball Splines / Both Ends Stepped

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MISUMI

MISUMI

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Data sheet

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Pick and place mechanism with ball spline
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Flange type nut orientation
● 1-Nut Type
● 2-Nut Type
 
[ ! ] For the included nut, please select a shape from below.
 
■Round Flanged
 
■Compact Flanged
 
■Straight Nuts 
[A]Dimension of Included Key

[ ! ] Do not machine the nut as it will adversely affect accuracy.
[ ! ] The key is press fit into the nut.
 
Both Ends Stepped
Type		Spline Shaft [M] EN 1.3505 Equiv., Nut [M] EN 1.7242 Equiv.
[H]Hardness: 58HRC or more		Spline Shaft and Nut [M] Material: EN 1.4125 Equiv.
[H]Hardness: 55 HRC or more
Nut 1 pc.Nut 1 pc.
With Round Flange NutBSJMBSJMS
With Compact Flange NutBSJN—
With Straight NutBSJSBSJSS
[ ! ] As the accuracy is guaranteed as a set of nut and shaft, they are not sold separately.

Specification Table

Part Number—L—F—E—P—Q

Ball Splines - Both Ends Stepped: Related Image
Ball Splines - Both Ends Stepped: Related Image		BSJS8
BSJS8G
BSJS8L		—
—
—		300
300
300		—
—
—		F30
F30
F30		—
—
—		E20
E20
E20		—
—
—		P6
P6
P6		—
—
—		Q5
Q5
Q5
Alternative grease types are available.
■Spline Shafts
Part Number1 mm IncrementsP·Q
Selection		D(Y)Mass
(kg/m)
TypeNo.LF·E1-Nut Type
1-Nut TypeMin to Max
BSJM
BSJN
BSJS
BSJMS
BSJSS 		* 660 to 500 (190)When P, Q = 3
2 ≤ F·E ≤ 9
When P, Q = 4
2 ≤ F·E ≤ 16
When P, Q ≥ 5
2 ≤ F·E ≤ P·Q × 5		345         656 to 396 (186)0.23
* 860 to 600 (190) 456        856 to 396 (186)0.39
* 1060 to 800 (390) 4568       10.456 to 596 (386)0.65
* 1360 to 800 (390)  56810      13.456 to 596 (386)1.11
* 1670 to 1000 (390)  568101213    16.666 to 596 (386)1.65
2080 to 1000    81012131516  20.676 to 6962.57
2590 to 1300    8101213151620 25.886 to 8964.04
30100 to 1300     1012131516202530.896 to 11465.85
[ ! ] For BSJMS and BSJSS, only * marked sizes are available, and the Max. L and Y dimensions are in ( ).
[ ! ] For BSJN, only No. 6, 8 and 10 are available.
■Round Flange Nuts, Compact Flange Nuts
No.D
(h6)		LdfHP.C.D.d1d2hWdBBasic Rated TorqueBasic Load RatingAllowable Static MomentMass
(kg)
Dynamic Ct
(N⋅m)		Static C0 t
(N⋅m)		Dynamic C
(kN)		Static C0
(kN)		M01
(N⋅m)		M02
(N⋅m)
61425306223.563.16.51.5183.871.22.15360.03
8163224214.88.71.22.15360.04
102140 (33)42 (41)6 (8)32 (30)4.584.4 (5.3)14 (8.5)2519 (11)34 (21)3.8 (2.4)6.9 (4.3)26 (15)181 (102)0.09
132444 (36)44 (45)7 (8)33 (34)15 (10)—28 (20)52 (37)4.6 (3.3)8.3 (5.9)36 (22)251 (148)0.11
163150517404.41851936.211.1563860.2
203563589455.59.55.422.52851548.515.3836110.3
254271655226.519334815.427.717312480.4
3047807510606.6116.5302.527249018.533.321215810.57
[!] Dimensions in () are for EN 1.4125 Equiv. [!] Allowable static moment M01 are values measured when a single nut is used, and M02 are values measured when two nuts are used in contact.
■Straight Nuts
No.D
(h6)		Lb t
(+0.05
0)		dαBasic Rated TorqueBasic Load RatingAllowable Static MomentMass
(kg)		Dimensions of Key (Included)
ToleranceDynamic Ct
(N⋅m)		Static C0 t
(N⋅m)		Dynamic C
(kN)		Static C0
(kN)		M01
(N⋅m)		M02
(N⋅m)		B h L1R
ToleranceTolerance
614252.5+0.014
0		1.21.515°3.871.22.15360.0122.5+0.016
+0.006		2.50
−0.025		10.51.25
81625°4.88.71.22.15360.01310.5
102140 (33)31.5—19 (11)34 (21)3.8 (2.4)6.9 (4.3)26 (15)181 (102)0.063317 (14)1.5
132444 (36)28 (20)52 (37)4.6 (3.3)8.3 (5.9)36 (22)251 (148)0.0717 (14)
1631503.5+0.018
0		251936.211.1563860.153.5+0.024
+0.012		3.50
−0.030		181.75
20356342.52851548.515.3836110.244292
25427119334815.427.717312480.2933
3047802.527249018.533.321215810.3742
[!] Dimensions in () are for EN 1.4125 Equiv. [!] Allowable static moment M01 are values measured when a single nut is used, and M02 are values measured when two nuts are used in contact.

Alterations

Part Number—L—F—E—P—Q—(SC, FC, etc.)
BSJS8—250—F20—E20—P5—Q5—SC15
AlterationsWrench FlatsSet Screw FlatKeyway on Shaft End

Retaining Ring Groove

Additional Spline Nuts
CodeSCFCPKC·QKCTA·TBNTW
Spec.
Adds a wrench flat.   
SC = 1 mm Increments
[ ! ] SC+ℓ1 ≤ Y
No.Wℓ1
658
87
108
131110
1614
2017
252215
3027
Adds a set screw flat.
Ordering Code FC10-A8
FC, A = 1 mm Increments
[ ! ] FC ≤ 3 × D
[ ! ] 1.5 × D < FC   
When 1.5 × D < FC,
FC ≤ Y/2
[ ! ] A = 0 or
A ≥ 2
No.h
61
8
10
13
16
202
25
30
Adds a keyway on the shaft end P (Q).

Ordering Code
PKC10 (QKC10)
[ ! ] P·Q ≥ 8
[ ! ]PKC·QKC
= 1 mm Increments
[ ! ]PKC·QKC ≤ P·Q × 3
PKC (QKC) ≤ F (E)－1
Adds a retaining ring groove.
　
Ordering Code
TA10－TB10
TA, TB = 1 mm Increments
[ ! ] P·Q ≥ 6
[ ! ] 4 ≤ TA·TB < F·E/2
Adds a nut.
(from one to two)
[ ! ] BSJS·BSJM
Applicable to BSJN only
[ ! ] When selecting multiple alterations, the distance between machined areas should be 2 mm or more.
[ ! ] It is not possible to specify the key of the spline nut or the positional relationship between the mounting hole and alteration.

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Part Number
BSJM6-[60-500/1]-F[2-16/1]-E[2-25/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJM6G-[60-500/1]-F[2-25/1]-E[2-25/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJM6L-[60-400/1]-F[2-9/1]-E[2-9/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJM8-[60-400/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJM8G-[60-400/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJM8L-[60-400/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJM10-[60-800/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJM10G-[60-800/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJM10L-[60-800/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJM13-[60-800/1]-F[2-50/1]-E[2-50/1]-P[5,​6,​8,​10]-Q[5,​6,​8,​10]
BSJM13G-[60-800/1]-F[2-50/1]-E[2-50/1]-P[5,​6,​8,​10]-Q[5,​6,​8,​10]
BSJM13L-[60-800/1]-F[2-50/1]-E[2-50/1]-P[5,​6,​8,​10]-Q[5,​6,​8,​10]
BSJM16-[70-1000/1]-F[2-65/1]-E[2-65/1]-P[5,​6,​8,​10,​12,​13]-Q[5,​6,​8,​10,​12,​13]
BSJM16G-[70-1000/1]-F[2-65/1]-E[2-65/1]-P[5,​6,​8,​10,​12,​13]-Q[5,​6,​8,​10,​12,​13]
BSJM16L-[70-1000/1]-F[2-65/1]-E[2-65/1]-P[5,​6,​8,​10,​12,​13]-Q[5,​6,​8,​10,​12,​13]
BSJM20-[80-1000/1]-F[2-80/1]-E[2-80/1]-P[8,​10,​12,​13,​15,​16]-Q[8,​10,​12,​13,​15,​16]
BSJM20G-[80-1000/1]-F[2-80/1]-E[2-80/1]-P[8,​10,​12,​13,​15,​16]-Q[8,​10,​12,​13,​15,​16]
BSJM20L-[80-1000/1]-F[2-80/1]-E[2-80/1]-P[8,​10,​12,​13,​15,​16]-Q[8,​10,​12,​13,​15,​16]
BSJM25-[90-1300/1]-F[2-100/1]-E[2-100/1]-P[8,​10,​12,​13,​15,​16,​20]-Q[8,​10,​12,​13,​15,​16,​20]
BSJM25G-[90-1300/1]-F[2-100/1]-E[2-100/1]-P[8,​10,​12,​13,​15,​16,​20]-Q[8,​10,​12,​13,​15,​16,​20]
BSJM25L-[90-1300/1]-F[2-100/1]-E[2-100/1]-P[8,​10,​12,​13,​15,​16,​20]-Q[8,​10,​12,​13,​15,​16,​20]
BSJM30-[100-1300/1]-F[2-125/1]-E[2-125/1]-P[10,​12,​13,​15,​16,​20,​25]-Q[10,​12,​13,​15,​16,​20,​25]
BSJM30G-[100-1300/1]-F[2-125/1]-E[2-125/1]-P[10,​12,​13,​15,​16,​20,​25]-Q[10,​12,​13,​15,​16,​20,​25]
BSJM30L-[100-1300/1]-F[2-125/1]-E[2-125/1]-P[10,​12,​13,​15,​16,​20,​25]-Q[10,​12,​13,​15,​16,​20,​25]
BSJMS6-[60-190/1]-F[2-9/1]-E[2-9/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJMS6G-[60-190/1]-F[2-9/1]-E[2-9/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJMS6L-[60-190/1]-F[2-9/1]-E[2-9/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJMS8-[60-190/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJMS8G-[60-190/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJMS8L-[60-190/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJMS10-[60-390/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJMS10G-[60-390/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJMS10L-[60-390/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJMS13-[60-390/1]-F[2-50/1]-E[2-50/1]-P[5,​6,​8,​10]-Q[5,​6,​8,​10]
BSJMS13G-[60-390/1]-F[2-50/1]-E[2-50/1]-P[5,​6,​8,​10]-Q[5,​6,​8,​10]
BSJMS13L-[60-390/1]-F[2-50/1]-E[2-50/1]-P[5,​6,​8,​10]-Q[5,​6,​8,​10]
BSJMS16-[70-390/1]-F[2-65/1]-E[2-65/1]-P[5,​6,​8,​10,​12,​13]-Q[5,​6,​8,​10,​12,​13]
BSJMS16G-[70-390/1]-F[2-65/1]-E[2-65/1]-P[5,​6,​8,​10,​12,​13]-Q[5,​6,​8,​10,​12,​13]
BSJMS16L-[70-390/1]-F[2-65/1]-E[2-65/1]-P[5,​6,​8,​10,​12,​13]-Q[5,​6,​8,​10,​12,​13]
BSJN6-[60-400/1]-F[2-25/1]-E[2-25/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJN6G-[60-400/1]-F[2-9/1]-E[2-9/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJN6L-[60-400/1]-F[2-9/1]-E[2-9/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJN8-[60-400/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJN8G-[60-400/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJN8L-[60-400/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJN10-[60-800/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJN10G-[60-800/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJN10L-[60-800/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJS6-[60-400/1]-F[2-9/1]-E[2-9/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJS6G-[60-400/1]-F[2-9/1]-E[2-9/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJS6L-[60-400/1]-F[2-9/1]-E[2-9/1]-P[3,​4,​5]-Q[3,​4,​5]
BSJS8-[60-400/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJS8G-[60-400/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJS8L-[60-400/1]-F[2-30/1]-E[2-30/1]-P[4,​5,​6]-Q[4,​5,​6]
BSJS10-[60-800/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJS10G-[60-800/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJS10L-[60-800/1]-F[2-40/1]-E[2-40/1]-P[4,​5,​6,​8]-Q[4,​5,​6,​8]
BSJS13-[60-800/1]-F[2-50/1]-E[2-50/1]-P[5,​6,​8,​10]-Q[5,​6,​8,​10]
BSJS13G-[60-800/1]-F[2-50/1]-E[2-50/1]-P[5,​6,​8,​10]-Q[5,​6,​8,​10]
BSJS13L-[60-800/1]-F[2-50/1]-E[2-50/1]-P[5,​6,​8,​10]-Q[5,​6,​8,​10]
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSNut type Shaft O.D. D
(φ) 		Shaft material Nut Overall Length
(mm) 		Nut O.D.
(φ) 		Shaft Overall Length L
(mm) 		Basic Load Rating Dynamic Rating
(N) 		Allowable Torque
(Nm) 		Nut Material Grease E
(mm) 		F
(mm) 		P
(mm) 		Q
(mm)

-

1 10 Days 10[Flange Type] Round Flanged6EN 1.7242 Equiv.251460 ～ 50012003.8EN 1.7242 Equiv.Standard (S2)2 ～ 252 ～ 163 ～ 53 ～ 5

-

1 12 Days 10[Flange Type] Round Flanged6EN 1.7242 Equiv.251460 ～ 50012003.8EN 1.7242 Equiv.LG22 ～ 252 ～ 253 ～ 53 ～ 5

-

1 12 Days 10[Flange Type] Round Flanged6EN 1.7242 Equiv.251460 ～ 40012003.8EN 1.7242 Equiv.ET-100K2 ～ 92 ～ 93 ～ 53 ～ 5

-

1 10 Days 10[Flange Type] Round Flanged8EN 1.7242 Equiv.251660 ～ 40012004.8EN 1.7242 Equiv.Standard (S2)2 ～ 302 ～ 304 ～ 64 ～ 6

-

1 12 Days 10[Flange Type] Round Flanged8EN 1.7242 Equiv.251660 ～ 40012004.8EN 1.7242 Equiv.LG22 ～ 302 ～ 304 ～ 64 ～ 6

-

1 12 Days 10[Flange Type] Round Flanged8EN 1.7242 Equiv.251660 ～ 40012004.8EN 1.7242 Equiv.ET-100K2 ～ 302 ～ 304 ～ 64 ～ 6

-

1 10 Days 10[Flange Type] Round Flanged10.4EN 1.7242 Equiv.402160 ～ 800380019EN 1.7242 Equiv.Standard (S2)2 ～ 402 ～ 404 ～ 84 ～ 8

-

1 12 Days 10[Flange Type] Round Flanged10.4EN 1.7242 Equiv.402160 ～ 800380019EN 1.7242 Equiv.LG22 ～ 402 ～ 404 ～ 84 ～ 8

-

1 12 Days 10[Flange Type] Round Flanged10.4EN 1.7242 Equiv.402160 ～ 800380019EN 1.7242 Equiv.ET-100K2 ～ 402 ～ 404 ～ 84 ～ 8

-

1 10 Days 10[Flange Type] Round Flanged13.4EN 1.7242 Equiv.442460 ～ 800460028EN 1.7242 Equiv.Standard (S2)2 ～ 502 ～ 505 ～ 105 ～ 10

-

1 12 Days 10[Flange Type] Round Flanged13.4EN 1.7242 Equiv.442460 ～ 800460028EN 1.7242 Equiv.LG22 ～ 502 ～ 505 ～ 105 ～ 10

-

1 12 Days 10[Flange Type] Round Flanged13.4EN 1.7242 Equiv.442460 ～ 800460028EN 1.7242 Equiv.ET-100K2 ～ 502 ～ 505 ～ 105 ～ 10

-

1 10 Days 10[Flange Type] Round Flanged16.6EN 1.7242 Equiv.503170 ～ 1000620051EN 1.7242 Equiv.Standard (S2)2 ～ 652 ～ 655 ～ 135 ～ 13

-

1 12 Days 10[Flange Type] Round Flanged16.6EN 1.7242 Equiv.503170 ～ 1000620051EN 1.7242 Equiv.LG22 ～ 652 ～ 655 ～ 135 ～ 13

-

1 12 Days 10[Flange Type] Round Flanged16.6EN 1.7242 Equiv.503170 ～ 1000620051EN 1.7242 Equiv.ET-100K2 ～ 652 ～ 655 ～ 135 ～ 13

-

1 10 Days 10[Flange Type] Round Flanged20.6EN 1.7242 Equiv.633580 ～ 1000850085EN 1.7242 Equiv.Standard (S2)2 ～ 802 ～ 808 ～ 168 ～ 16

-

1 12 Days 10[Flange Type] Round Flanged20.6EN 1.7242 Equiv.633580 ～ 1000850085EN 1.7242 Equiv.LG22 ～ 802 ～ 808 ～ 168 ～ 16

-

1 12 Days 10[Flange Type] Round Flanged20.6EN 1.7242 Equiv.633580 ～ 1000850085EN 1.7242 Equiv.ET-100K2 ～ 802 ～ 808 ～ 168 ～ 16

-

1 10 Days 10[Flange Type] Round Flanged25.8EN 1.7242 Equiv.714290 ～ 130015400193EN 1.7242 Equiv.Standard (S2)2 ～ 1002 ～ 1008 ～ 208 ～ 20

-

1 12 Days 10[Flange Type] Round Flanged25.8EN 1.7242 Equiv.714290 ～ 130015400193EN 1.7242 Equiv.LG22 ～ 1002 ～ 1008 ～ 208 ～ 20

-

1 12 Days 10[Flange Type] Round Flanged25.8EN 1.7242 Equiv.714290 ～ 130015400193EN 1.7242 Equiv.ET-100K2 ～ 1002 ～ 1008 ～ 208 ～ 20

-

1 10 Days 10[Flange Type] Round Flanged30.8EN 1.7242 Equiv.8047100 ～ 130018500272EN 1.7242 Equiv.Standard (S2)2 ～ 1252 ～ 12510 ～ 2510 ～ 25

-

1 12 Days 10[Flange Type] Round Flanged30.8EN 1.7242 Equiv.8047100 ～ 130018500272EN 1.7242 Equiv.LG22 ～ 1252 ～ 12510 ～ 2510 ～ 25

-

1 12 Days 10[Flange Type] Round Flanged30.8EN 1.7242 Equiv.8047100 ～ 130018500272EN 1.7242 Equiv.ET-100K2 ～ 1252 ～ 12510 ～ 2510 ～ 25

-

1 9 Days 10[Flange Type] Round Flanged6EN 1.4125 Equiv.251460 ～ 19012003.8EN 1.4125 Equiv.Standard (S2)2 ～ 92 ～ 93 ～ 53 ～ 5

-

1 11 Days 10[Flange Type] Round Flanged6EN 1.4125 Equiv.251460 ～ 19012003.8EN 1.4125 Equiv.LG22 ～ 92 ～ 93 ～ 53 ～ 5

-

1 11 Days 10[Flange Type] Round Flanged6EN 1.4125 Equiv.251460 ～ 19012003.8EN 1.4125 Equiv.ET-100K2 ～ 92 ～ 93 ～ 53 ～ 5

-

1 9 Days 10[Flange Type] Round Flanged8EN 1.4125 Equiv.251660 ～ 19012004.8EN 1.4125 Equiv.Standard (S2)2 ～ 302 ～ 304 ～ 64 ～ 6

-

1 11 Days 10[Flange Type] Round Flanged8EN 1.4125 Equiv.251660 ～ 19012004.8EN 1.4125 Equiv.LG22 ～ 302 ～ 304 ～ 64 ～ 6

-

1 11 Days 10[Flange Type] Round Flanged8EN 1.4125 Equiv.251660 ～ 19012004.8EN 1.4125 Equiv.ET-100K2 ～ 302 ～ 304 ～ 64 ～ 6

-

1 9 Days 10[Flange Type] Round Flanged10.4EN 1.4125 Equiv.332160 ～ 390240011EN 1.4125 Equiv.Standard (S2)2 ～ 402 ～ 404 ～ 84 ～ 8

-

1 11 Days 10[Flange Type] Round Flanged10.4EN 1.4125 Equiv.332160 ～ 390240011EN 1.4125 Equiv.LG22 ～ 402 ～ 404 ～ 84 ～ 8

-

1 11 Days 10[Flange Type] Round Flanged10.4EN 1.4125 Equiv.332160 ～ 390240011EN 1.4125 Equiv.ET-100K2 ～ 402 ～ 404 ～ 84 ～ 8

-

1 9 Days 10[Flange Type] Round Flanged13.4EN 1.4125 Equiv.362460 ～ 390330020EN 1.4125 Equiv.Standard (S2)2 ～ 502 ～ 505 ～ 105 ～ 10

-

1 11 Days 10[Flange Type] Round Flanged13.4EN 1.4125 Equiv.362460 ～ 390330020EN 1.4125 Equiv.LG22 ～ 502 ～ 505 ～ 105 ～ 10

-

1 11 Days 10[Flange Type] Round Flanged13.4EN 1.4125 Equiv.362460 ～ 390330020EN 1.4125 Equiv.ET-100K2 ～ 502 ～ 505 ～ 105 ～ 10

-

1 9 Days 10[Flange Type] Round Flanged16.6EN 1.4125 Equiv.503170 ～ 390620051EN 1.4125 Equiv.Standard (S2)2 ～ 652 ～ 655 ～ 135 ～ 13

-

1 11 Days 10[Flange Type] Round Flanged16.6EN 1.4125 Equiv.503170 ～ 390620051EN 1.4125 Equiv.LG22 ～ 652 ～ 655 ～ 135 ～ 13

-

1 11 Days 10[Flange Type] Round Flanged16.6EN 1.4125 Equiv.503170 ～ 390620051EN 1.4125 Equiv.ET-100K2 ～ 652 ～ 655 ～ 135 ～ 13

-

1 10 Days 10[Flange Type] Compact Flanged6EN 1.7242 Equiv.251460 ～ 40012003.8EN 1.7242 Equiv.Standard (S2)2 ～ 252 ～ 253 ～ 53 ～ 5

-

1 12 Days 10[Flange Type] Compact Flanged6EN 1.7242 Equiv.251460 ～ 40012003.8EN 1.7242 Equiv.LG22 ～ 92 ～ 93 ～ 53 ～ 5

-

1 12 Days 10[Flange Type] Compact Flanged6EN 1.7242 Equiv.251460 ～ 40012003.8EN 1.7242 Equiv.ET-100K2 ～ 92 ～ 93 ～ 53 ～ 5

-

1 10 Days 10[Flange Type] Compact Flanged8EN 1.7242 Equiv.251660 ～ 40012004.8EN 1.7242 Equiv.Standard (S2)2 ～ 302 ～ 304 ～ 64 ～ 6

-

1 12 Days 10[Flange Type] Compact Flanged8EN 1.7242 Equiv.251660 ～ 40012004.8EN 1.7242 Equiv.LG22 ～ 302 ～ 304 ～ 64 ～ 6

-

1 12 Days 10[Flange Type] Compact Flanged8EN 1.7242 Equiv.251660 ～ 40012004.8EN 1.7242 Equiv.ET-100K2 ～ 302 ～ 304 ～ 64 ～ 6

-

1 10 Days 10[Flange Type] Compact Flanged10.4EN 1.7242 Equiv.402160 ～ 800380019EN 1.7242 Equiv.Standard (S2)2 ～ 402 ～ 404 ～ 84 ～ 8

-

1 12 Days 10[Flange Type] Compact Flanged10.4EN 1.7242 Equiv.402160 ～ 800380019EN 1.7242 Equiv.LG22 ～ 402 ～ 404 ～ 84 ～ 8

-

1 12 Days 10[Flange Type] Compact Flanged10.4EN 1.7242 Equiv.402160 ～ 800380019EN 1.7242 Equiv.ET-100K2 ～ 402 ～ 404 ～ 84 ～ 8

-

1 10 Days 10Straight6EN 1.7242 Equiv.251460 ～ 40012003.8EN 1.7242 Equiv.Standard (S2)2 ～ 92 ～ 93 ～ 53 ～ 5

-

1 12 Days 10Straight6EN 1.7242 Equiv.251460 ～ 40012003.8EN 1.7242 Equiv.LG22 ～ 92 ～ 93 ～ 53 ～ 5

-

1 12 Days 10Straight6EN 1.7242 Equiv.251460 ～ 40012003.8EN 1.7242 Equiv.ET-100K2 ～ 92 ～ 93 ～ 53 ～ 5

-

1 10 Days 10Straight8EN 1.7242 Equiv.251660 ～ 40012004.8EN 1.7242 Equiv.Standard (S2)2 ～ 302 ～ 304 ～ 64 ～ 6

-

1 12 Days 10Straight8EN 1.7242 Equiv.251660 ～ 40012004.8EN 1.7242 Equiv.LG22 ～ 302 ～ 304 ～ 64 ～ 6

-

1 12 Days 10Straight8EN 1.7242 Equiv.251660 ～ 40012004.8EN 1.7242 Equiv.ET-100K2 ～ 302 ～ 304 ～ 64 ～ 6

-

1 10 Days 10Straight10.4EN 1.7242 Equiv.402160 ～ 800380019EN 1.7242 Equiv.Standard (S2)2 ～ 402 ～ 404 ～ 84 ～ 8

-

1 12 Days 10Straight10.4EN 1.7242 Equiv.402160 ～ 800380019EN 1.7242 Equiv.LG22 ～ 402 ～ 404 ～ 84 ～ 8

-

1 12 Days 10Straight10.4EN 1.7242 Equiv.402160 ～ 800380019EN 1.7242 Equiv.ET-100K2 ～ 402 ～ 404 ～ 84 ～ 8

-

1 10 Days 10Straight13.4EN 1.7242 Equiv.442460 ～ 800460028EN 1.7242 Equiv.Standard (S2)2 ～ 502 ～ 505 ～ 105 ～ 10

-

1 12 Days 10Straight13.4EN 1.7242 Equiv.442460 ～ 800460028EN 1.7242 Equiv.LG22 ～ 502 ～ 505 ～ 105 ～ 10

-

1 12 Days 10Straight13.4EN 1.7242 Equiv.442460 ～ 800460028EN 1.7242 Equiv.ET-100K2 ～ 502 ～ 505 ～ 105 ～ 10

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Specifications/Overview

 
Precautions for Ball Spline Assembly
■Check Assembly Position
  Match Mark Numbers are entered on nuts and spline shafts (see the diagram on the right).
  When re-assembling, confirm the match mark numbers, character orientations, and positional relationship of parts.
  If the alignment marks are not aligned correctly, the function will be affected.
■Tolerance for Mating Bores
  H7 tolerance is recommended for mating bores for the spline nuts when mounting them on housings.
■For Customers machining the shaft ends
  In order to facilitate nut insertions, chamfer the machined shaft ends,
and remove burrs on the edges of the spline groove with a round file.
 

Basic information

Shaft end shape (left) Stepped Shaft end shape (right) Stepped Type Solid
Torque Middle Torque Number of nuts(pcs.) 1 Nut length Standard
Preload Standard Accuracy Grade Standard Grade The circulation type of balls 1-fach

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Basic Attributes

  • Nut type

    • Straight
    • Flange Type
      • Compact Flanged
      • Round Flanged

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  • Shaft O.D. D(φ)

    • 6
    • 8
    • 10.4
    • 13.4
    • 16.6
    • 20.6
    • 25.8
    • 30.8

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  • Shaft material

    • EN 1.7242 Equiv.
    • EN 1.4125 Equiv.

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  • Nut Overall Length(mm)

    • 25
    • 33
    • 36
    • 40
    • 44
    • 50
    • 63
    • 71
    • 80

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  • Nut O.D.(φ)

    • 14
    • 16
    • 21
    • 24
    • 31
    • 35
    • 42
    • 47

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  • Shaft Overall Length L(mm)

     [60-1300/1mm Unit(s)]

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  • Nut Material

    • EN 1.4125 Equiv.
    • EN 1.7242 Equiv.

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  • Grease

    • ET-100K
    • LG2
    • Standard (S2)

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  • E(mm)

     [2-125/1mm Unit(s)]

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  • F(mm)

     [2-125/1mm Unit(s)]

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  • P(mm)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 13
    • 15
    • 16
    • 20
    • 25

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  • Q(mm)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 13
    • 15
    • 16
    • 20
    • 25

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  • Type

    • BSJM
    • BSJMS
    • BSJN
    • BSJS
    • BSJSS

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  • Filter by CAD data type

    • 2D
    • 3D

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    • 9 Days or Less
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    • 11 Days or Less
    • 12 Days or Less

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Optional Attributes

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