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Ball Splines - One End Stepped and Threaded

Ball Splines - One End Stepped and Threaded

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MISUMI

MISUMI

For the customer who orders 5 pcs. or more for the same part number, the profitable and convenient volume discount rate is set up.

  • inCAD Components

PDFP.2019-418

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Part Number

Configured Part Number is shown.

Ball Splines - One End Stepped and Threaded:Related Image
[ ! ]When selecting Overall Length (L Dimension), check the Annealing Range. >> Click here
[ ! ]Accuracy >> Click here

・Materials
One End Stepped and Threaded Spline Shaft [ M ] 52100 Bearing Steel Nut
[ M ] SCM415 Alloy Steel (JIS) Equivalent [ H ] Hardness: 58HRC~		 Spline Shaft, Nut [ M ] 440C Stainless Steel [ H ] Hardness: 55HRC ~
Nut 1 pc. Nut 1 pc.
With Round Flange Nut BSKM BSKMS
With Compact Flange Nut BSKN -
With Straight Nut BSKS BSKSS
Ball Splines - One End Stepped and Threaded:Related Image

Specifications

Part Number-L-F-B-P-M
Ball Splines - One End Stepped and Threaded:Related Image BSKS8
Ball Splines - One End Stepped and Threaded:Related Image BSKS8G
Ball Splines - One End Stepped and Threaded:Related Image BSKS8L		-
-
-		250
250
250		-
-
-		F20
F20
F20		-
-
-		B15
B15
B15		-
-
-		P6
P6
P6		-
-
-		M6
M6
M6
Alternative grease types available.
For Days to Ship, Price and Performance, see >> Click here
■Spline Shafts
Part Number1mm IncrementPM
(Coarse)
(M≤P)		D(Y)Mass (kg/m)
TypeNo.LFB1-Nut Type
1-Nut Typemin~max
BSKM
BSKN
BSKS
BSKMS
BSKSS		*660~400 (190)When P=3
4≤F≤9
When P=4
4≤F≤16
When P≥5
4≤F≤Px5
[ ! ]F≥B+2		When M=3
2≤B≤9
When M=4
2≤B≤16
When M≥5
2≤B≤Mx5
[ ! ]B≥Pitchx3+ℓ
[ ! ]For Stainless Steel materials, M≤B≤Mx3		345         345       656~396 (186)0.23
*860~400 (190) 456         456      856~396 (186)0.39
*1060~600 (390) 4568        4568     10.456~596 (386)0.65
*1360~600 (390)  56810        56810    13.456~596 (386)1.11
*1670~600 (390)  568101213       681012   16.666~596 (386)1.65
2080~700    8101213151620    68101216  20.676~6962.57
2590~900    8101213151620    6810121620 25.886~8964.04
30100~1150     10121315162025    8101216202430.896~11465.85
[ ! ]For BSKSS and BSKMS, only *marked sizes are available, and the Max. L and Y dimensions are in ( ).
[ ! ]For BSKN, 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 C0t
(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 440C Stainless Steel. [ ! ]Allowable static moment M01 is a value measured when a single nut is used, and M02 is a value measured when two nuts are used.
■Straight Nuts
No.
D
(h6)
L
b
 t
+0.05
++0
( )		d
α
Basic Rated Torque
Basic Load Rating
Allowable Static Moment
Mass
(kg)
Dimension of Key (Included)
Tolerance
Dynamic Ct
(N·m)
Static C0t
(N·m)
Dynamic C
(kN)
Static C0
(kN)
M01
(N·m)
M02
(N·m)
B
 h
 L1
R
Tolerance
Tolerance
6
14
25
2.5
+0.014
+0.14
1.2
1.5
15°
3.8
7
1.2
2.1
5
36
0.012
2.5
+0.016
+0.006
2.5
-0.25
-0.025
10.5
1.25
8
16
25°
4.8
8.7
1.2
2.1
5
36
0.013
10.5
10
21
40 (33)
3
1.5
-
19 (11)
34 (21)
3.8 (2.4)
6.9 (4.3)
26 (15)
181 (102)
0.06
3
3
17 (14)
1.5
13
24
44 (36)
28 (20)
52 (37)
4.6 (3.3)
8.3 (5.9)
36 (22)
251 (148)
0.07
17 (14)
16
31
50
3.5
+0.018
+0.14
2
51
93
6.2
11.1
56
386
0.15
3.5
+0.024
+0.012
3.5
-0.25
-0.030
18
1.75
20
35
63
4
2.5
2
85
154
8.5
15.3
83
611
0.2
4
4
29
2
25
42
71
193
348
15.4
27.7
173
1248
0.29
33
30
47
80
2.5
272
490
18.5
33.3
212
1581
0.37
42
[ ! ]Dimensions in ( ) are for 440C Stainless Steel. [ ! ]Allowable static moment M01 is a value measured when a single nut is used, and M02 is a value measured when two nuts are used.

Alterations

Ball Splines - One End Stepped and Threaded:Related Image
 Orientation between wrench flats or set screw flats to the spline nut keyway or flange counterbores are random and cannot be specified.

Part Number 

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Part Number
BSKM6-[60-400/1]-F[6-25/1]-B[4-25/1]-P[3,​4,​5]-M[3,​4,​5]
BSKM6G-[60-400/1]-F[6-25/1]-B[4-25/1]-P[3,​4,​5]-M[3,​4,​5]
BSKM6L-[60-400/1]-F[6-25/1]-B[4-25/1]-P[3,​4,​5]-M[3,​4,​5]
BSKM8-[60-400/1]-F[7-30/1]-B[5-30/1]-P[4,​5,​6]-M[4,​5,​6]
BSKM8G-[60-400/1]-F[7-30/1]-B[5-30/1]-P[4,​5,​6]-M[4,​5,​6]
BSKM8L-[60-400/1]-F[7-30/1]-B[5-30/1]-P[4,​5,​6]-M[4,​5,​6]
BSKM10-[60-600/1]-F[7-40/1]-B[5-40/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKM10G-[60-600/1]-F[7-40/1]-B[5-40/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKM10L-[60-600/1]-F[7-40/1]-B[5-40/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKM13-[60-600/1]-F[7-50/1]-B[5-50/1]-P[5,​6,​8,​10]-M[5,​6,​8,​10]
BSKM13G-[60-600/1]-F[7-50/1]-B[5-50/1]-P[5,​6,​8,​10]-M[5,​6,​8,​10]
BSKM13L-[60-600/1]-F[7-50/1]-B[5-50/1]-P[5,​6,​8,​10]-M[5,​6,​8,​10]
BSKM16-[70-600/1]-F[7-65/1]-B[5-60/1]-P[5,​6,​8,​10,​12,​13]-M[6,​8,​10,​12]
BSKM16G-[70-600/1]-F[7-65/1]-B[5-60/1]-P[5,​6,​8,​10,​12,​13]-M[6,​8,​10,​12]
BSKM16L-[70-600/1]-F[7-65/1]-B[5-60/1]-P[5,​6,​8,​10,​12,​13]-M[6,​8,​10,​12]
BSKM20-[80-700/1]-F[9-80/1]-B[7-90/1]-P[8,​10,​12,​13,​15,​16]-M[6,​8,​10,​12,​16]
BSKM20G-[80-700/1]-F[9-80/1]-B[7-90/1]-P[8,​10,​12,​13,​15,​16]-M[6,​8,​10,​12,​16]
BSKM20L-[80-700/1]-F[9-80/1]-B[7-90/1]-P[8,​10,​12,​13,​15,​16]-M[6,​8,​10,​12,​16]
BSKM25-[90-900/1]-F[9-100/1]-B[7-100/1]-P[8,​10,​12,​13,​15,​16,​20]-M[6,​8,​10,​12,​16,​20]
BSKM25G-[90-900/1]-F[9-100/1]-B[7-100/1]-P[8,​10,​12,​13,​15,​16,​20]-M[6,​8,​10,​12,​16,​20]
BSKM25L-[90-900/1]-F[9-100/1]-B[7-100/1]-P[8,​10,​12,​13,​15,​16,​20]-M[6,​8,​10,​12,​16,​20]
BSKM30-[100-1150/1]-F[12-120/1]-B[10-120/1]-P[10,​12,​13,​15,​16,​20,​25]-M[8,​10,​12,​16,​20,​24]
BSKM30G-[100-1150/1]-F[12-120/1]-B[10-120/1]-P[10,​12,​13,​15,​16,​20,​25]-M[8,​10,​12,​16,​20,​24]
BSKM30L-[100-1150/1]-F[12-120/1]-B[10-120/1]-P[10,​12,​13,​15,​16,​20,​25]-M[8,​10,​12,​16,​20,​24]
BSKMS6-[60-190/1]-F[6-25/1]-B[3-15/1]-P[3,​4,​5]-M[3,​4,​5]
BSKMS6G-[60-190/1]-F[6-25/1]-B[3-15/1]-P[3,​4,​5]-M[3,​4,​5]
BSKMS6L-[60-190/1]-F[6-25/1]-B[3-15/1]-P[3,​4,​5]-M[3,​4,​5]
BSKMS8-[60-190/1]-F[7-30/1]-B[4-18/1]-P[4,​5,​6]-M[4,​5,​6]
BSKMS8G-[60-190/1]-F[7-30/1]-B[4-18/1]-P[4,​5,​6]-M[4,​5,​6]
BSKMS8L-[60-190/1]-F[7-30/1]-B[4-18/1]-P[4,​5,​6]-M[4,​5,​6]
BSKMS10-[60-390/1]-F[7-40/1]-B[4-24/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKMS10G-[60-390/1]-F[7-40/1]-B[4-24/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKMS10L-[60-390/1]-F[7-40/1]-B[4-24/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKMS13-[60-390/1]-F[7-50/1]-B[5-30/1]-P[5,​6,​8,​10]-M[5,​6,​8,​10]
BSKMS13G-[60-390/1]-F[7-50/1]-B[5-30/1]-P[5,​6,​8,​10]-M[5,​6,​8,​10]
BSKMS13L-[60-390/1]-F[7-50/1]-B[5-30/1]-P[5,​6,​8,​10]-M[5,​6,​8,​10]
BSKMS16-[70-390/1]-F[7-65/1]-B[5-39/1]-P[5,​6,​8,​10,​12,​13]-M[6,​8,​10,​12]
BSKMS16G-[70-390/1]-F[7-65/1]-B[5-39/1]-P[5,​6,​8,​10,​12,​13]-M[6,​8,​10,​12]
BSKMS16L-[70-390/1]-F[7-65/1]-B[5-39/1]-P[5,​6,​8,​10,​12,​13]-M[6,​8,​10,​12]
BSKN6-[60-400/1]-F[6-25/1]-B[4-25/1]-P[3,​4,​5]-M[3,​4,​5]
BSKN6G-[60-400/1]-F[6-25/1]-B[4-25/1]-P[3,​4,​5]-M[3,​4,​5]
BSKN6L-[60-400/1]-F[6-25/1]-B[4-25/1]-P[3,​4,​5]-M[3,​4,​5]
BSKN8-[60-400/1]-F[7-30/1]-B[5-30/1]-P[4,​5,​6]-M[4,​5,​6]
BSKN8G-[60-400/1]-F[7-30/1]-B[5-30/1]-P[4,​5,​6]-M[4,​5,​6]
BSKN8L-[60-400/1]-F[7-30/1]-B[5-30/1]-P[4,​5,​6]-M[4,​5,​6]
BSKN10-[60-600/1]-F[7-40/1]-B[5-40/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKN10G-[60-600/1]-F[7-40/1]-B[5-40/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKN10L-[60-600/1]-F[7-40/1]-B[5-40/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKS6-[60-400/1]-F[6-25/1]-B[4-25/1]-P[3,​4,​5]-M[3,​4,​5]
BSKS6G-[60-400/1]-F[6-25/1]-B[4-25/1]-P[3,​4,​5]-M[3,​4,​5]
BSKS6L-[60-400/1]-F[6-25/1]-B[4-25/1]-P[3,​4,​5]-M[3,​4,​5]
BSKS8-[60-400/1]-F[7-30/1]-B[5-30/1]-P[4,​5,​6]-M[4,​5,​6]
BSKS8G-[60-400/1]-F[7-30/1]-B[5-30/1]-P[4,​5,​6]-M[4,​5,​6]
BSKS8L-[60-400/1]-F[7-30/1]-B[5-30/1]-P[4,​5,​6]-M[4,​5,​6]
BSKS10-[60-600/1]-F[7-40/1]-B[5-40/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKS10G-[60-600/1]-F[7-40/1]-B[5-40/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKS10L-[60-600/1]-F[7-40/1]-B[5-40/1]-P[4,​5,​6,​8]-M[4,​5,​6,​8]
BSKS13-[60-600/1]-F[7-50/1]-B[5-50/1]-P[5,​6,​8,​10]-M[5,​6,​8,​10]
BSKS13G-[60-600/1]-F[7-50/1]-B[5-50/1]-P[5,​6,​8,​10]-M[5,​6,​8,​10]
BSKS13L-[60-600/1]-F[7-50/1]-B[5-50/1]-P[5,​6,​8,​10]-M[5,​6,​8,​10]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSNut Type Shaft O.D. D
(Ø) 		Shaft material Nut Overall Length
(mm) 		Nut O.D.
(Ø) 		Shaft Total Length L
(mm) 		Basic Load Rating, Dynamic Rating
(N) 		Allowable Torque
(N•m) 		Nut Material Grease B
(mm) 		F
(mm) 		M
(mm) 		P
(mm)
1 Piece(s)

13 Days or more

10[Flanged Type] Round Flanged652100 Bearing Steel Equivalent251460 ～ 40012003.8SCM415 Alloy Steel (JIS) EquivalentStandard (S2)4 ～ 256 ～ 253 ～ 53 ～ 5
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged652100 Bearing Steel Equivalent251460 ～ 40012003.8SCM415 Alloy Steel (JIS) EquivalentLG24 ～ 256 ～ 253 ～ 53 ～ 5
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged652100 Bearing Steel Equivalent251460 ～ 40012003.8SCM415 Alloy Steel (JIS) EquivalentET-100K4 ～ 256 ～ 253 ～ 53 ～ 5
1 Piece(s)

13 Days or more

10[Flanged Type] Round Flanged852100 Bearing Steel Equivalent251660 ～ 40012004.8SCM415 Alloy Steel (JIS) EquivalentStandard (S2)5 ～ 307 ～ 304 ～ 64 ～ 6
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged852100 Bearing Steel Equivalent251660 ～ 40012004.8SCM415 Alloy Steel (JIS) EquivalentLG25 ～ 307 ～ 304 ～ 64 ～ 6
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged852100 Bearing Steel Equivalent251660 ～ 40012004.8SCM415 Alloy Steel (JIS) EquivalentET-100K5 ～ 307 ～ 304 ～ 64 ～ 6
1 Piece(s)

13 Days or more

10[Flanged Type] Round Flanged10.452100 Bearing Steel Equivalent332160 ～ 600380019SCM415 Alloy Steel (JIS) EquivalentStandard (S2)5 ～ 407 ～ 404 ～ 84 ～ 8
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged10.452100 Bearing Steel Equivalent402160 ～ 600380019SCM415 Alloy Steel (JIS) EquivalentLG25 ～ 407 ～ 404 ～ 84 ～ 8
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged10.452100 Bearing Steel Equivalent402160 ～ 600380019SCM415 Alloy Steel (JIS) EquivalentET-100K5 ～ 407 ～ 404 ～ 84 ～ 8
1 Piece(s)

13 Days or more

10[Flanged Type] Round Flanged13.452100 Bearing Steel Equivalent442460 ～ 600460028SCM415 Alloy Steel (JIS) EquivalentStandard (S2)5 ～ 507 ～ 505 ～ 105 ～ 10
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged13.452100 Bearing Steel Equivalent442460 ～ 600460028SCM415 Alloy Steel (JIS) EquivalentLG25 ～ 507 ～ 505 ～ 105 ～ 10
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged13.452100 Bearing Steel Equivalent442460 ～ 600460028SCM415 Alloy Steel (JIS) EquivalentET-100K5 ～ 507 ～ 505 ～ 105 ～ 10
1 Piece(s)

13 Days or more

10[Flanged Type] Round Flanged16.652100 Bearing Steel Equivalent503170 ～ 600620051SCM415 Alloy Steel (JIS) EquivalentStandard (S2)5 ～ 607 ～ 656 ～ 125 ～ 13
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged16.652100 Bearing Steel Equivalent503170 ～ 600620051SCM415 Alloy Steel (JIS) EquivalentLG25 ～ 607 ～ 656 ～ 125 ～ 13
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged16.652100 Bearing Steel Equivalent503170 ～ 600620051SCM415 Alloy Steel (JIS) EquivalentET-100K5 ～ 607 ～ 656 ～ 125 ～ 13
1 Piece(s)

13 Days or more

10[Flanged Type] Round Flanged20.652100 Bearing Steel Equivalent633580 ～ 700850085SCM415 Alloy Steel (JIS) EquivalentStandard (S2)7 ～ 909 ～ 806 ～ 168 ～ 16
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged20.652100 Bearing Steel Equivalent633580 ～ 700850085SCM415 Alloy Steel (JIS) EquivalentLG27 ～ 909 ～ 806 ～ 168 ～ 16
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged20.652100 Bearing Steel Equivalent633580 ～ 700850085SCM415 Alloy Steel (JIS) EquivalentET-100K7 ～ 909 ～ 806 ～ 168 ～ 16
1 Piece(s)

13 Days or more

10[Flanged Type] Round Flanged25.852100 Bearing Steel Equivalent714290 ～ 90015400193SCM415 Alloy Steel (JIS) EquivalentStandard (S2)7 ～ 1009 ～ 1006 ～ 208 ～ 20
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged25.852100 Bearing Steel Equivalent714290 ～ 90015400193SCM415 Alloy Steel (JIS) EquivalentLG27 ～ 1009 ～ 1006 ～ 208 ～ 20
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged25.852100 Bearing Steel Equivalent714290 ～ 90015400193SCM415 Alloy Steel (JIS) EquivalentET-100K7 ～ 1009 ～ 1006 ～ 208 ～ 20
1 Piece(s)

13 Days or more

10[Flanged Type] Round Flanged30.852100 Bearing Steel Equivalent8047100 ～ 115018500272SCM415 Alloy Steel (JIS) EquivalentStandard (S2)10 ～ 12012 ～ 1208 ～ 2410 ～ 25
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged30.852100 Bearing Steel Equivalent8047100 ～ 115018500272SCM415 Alloy Steel (JIS) EquivalentLG210 ～ 12012 ～ 1208 ～ 2410 ～ 25
1 Piece(s)

15 Days or more

10[Flanged Type] Round Flanged30.852100 Bearing Steel Equivalent8047100 ～ 115018500272SCM415 Alloy Steel (JIS) EquivalentET-100K10 ～ 12012 ～ 1208 ～ 2410 ～ 25
1 Piece(s)

12 Days or more

10[Flanged Type] Round Flanged6440C Stainless Steel251460 ～ 19012003.8440C Stainless SteelStandard (S2)3 ～ 156 ～ 253 ～ 53 ～ 5
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged6440C Stainless Steel251460 ～ 19012003.8440C Stainless SteelLG23 ～ 156 ～ 253 ～ 53 ～ 5
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged6440C Stainless Steel251460 ～ 19012003.8440C Stainless SteelET-100K3 ～ 156 ～ 253 ～ 53 ～ 5
1 Piece(s)

12 Days or more

10[Flanged Type] Round Flanged8440C Stainless Steel251660 ～ 19012004.8440C Stainless SteelStandard (S2)4 ～ 187 ～ 304 ～ 64 ～ 6
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged8440C Stainless Steel251660 ～ 19012004.8440C Stainless SteelLG24 ～ 187 ～ 304 ～ 64 ～ 6
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged8440C Stainless Steel251660 ～ 19012004.8440C Stainless SteelET-100K4 ～ 187 ～ 304 ～ 64 ～ 6
1 Piece(s)

12 Days or more

10[Flanged Type] Round Flanged10.4440C Stainless Steel332160 ～ 390240011440C Stainless SteelStandard (S2)4 ～ 247 ～ 404 ～ 84 ～ 8
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged10.4440C Stainless Steel332160 ～ 390240011440C Stainless SteelLG24 ～ 247 ～ 404 ～ 84 ～ 8
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged10.4440C Stainless Steel332160 ～ 390240011440C Stainless SteelET-100K4 ～ 247 ～ 404 ～ 84 ～ 8
1 Piece(s)

12 Days or more

10[Flanged Type] Round Flanged13.4440C Stainless Steel362460 ～ 390330020440C Stainless SteelStandard (S2)5 ～ 307 ～ 505 ～ 105 ～ 10
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged13.4440C Stainless Steel362460 ～ 390330020440C Stainless SteelLG25 ～ 307 ～ 505 ～ 105 ～ 10
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged13.4440C Stainless Steel362460 ～ 390330020440C Stainless SteelET-100K5 ～ 307 ～ 505 ～ 105 ～ 10
1 Piece(s)

12 Days or more

10[Flanged Type] Round Flanged16.6440C Stainless Steel503170 ～ 390620051440C Stainless SteelStandard (S2)5 ～ 397 ～ 656 ～ 125 ～ 13
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged16.6440C Stainless Steel503170 ～ 390620051440C Stainless SteelLG25 ～ 397 ～ 656 ～ 125 ～ 13
1 Piece(s)

14 Days or more

10[Flanged Type] Round Flanged16.6440C Stainless Steel503170 ～ 390620051440C Stainless SteelET-100K5 ～ 397 ～ 656 ～ 125 ～ 13
1 Piece(s)

13 Days or more

10[Flanged Type] Compact Flanged652100 Bearing Steel Equivalent251460 ～ 40012003.8SCM415 Alloy Steel (JIS) EquivalentStandard (S2)4 ～ 256 ～ 253 ～ 53 ～ 5
1 Piece(s)

15 Days or more

10[Flanged Type] Compact Flanged652100 Bearing Steel Equivalent251460 ～ 40012003.8SCM415 Alloy Steel (JIS) EquivalentLG24 ～ 256 ～ 253 ～ 53 ～ 5
1 Piece(s)

15 Days or more

10[Flanged Type] Compact Flanged652100 Bearing Steel Equivalent251460 ～ 40012003.8SCM415 Alloy Steel (JIS) EquivalentET-100K4 ～ 256 ～ 253 ～ 53 ～ 5
1 Piece(s)

13 Days or more

10[Flanged Type] Compact Flanged852100 Bearing Steel Equivalent251660 ～ 40012004.8SCM415 Alloy Steel (JIS) EquivalentStandard (S2)5 ～ 307 ～ 304 ～ 64 ～ 6
1 Piece(s)

15 Days or more

10[Flanged Type] Compact Flanged852100 Bearing Steel Equivalent251660 ～ 40012004.8SCM415 Alloy Steel (JIS) EquivalentLG25 ～ 307 ～ 304 ～ 64 ～ 6
1 Piece(s)

15 Days or more

10[Flanged Type] Compact Flanged852100 Bearing Steel Equivalent251660 ～ 40012004.8SCM415 Alloy Steel (JIS) EquivalentET-100K5 ～ 307 ～ 304 ～ 64 ～ 6
1 Piece(s)

13 Days or more

10[Flanged Type] Compact Flanged10.452100 Bearing Steel Equivalent332160 ～ 600380019SCM415 Alloy Steel (JIS) EquivalentStandard (S2)5 ～ 407 ～ 404 ～ 84 ～ 8
1 Piece(s)

15 Days or more

10[Flanged Type] Compact Flanged10.452100 Bearing Steel Equivalent332160 ～ 600380019SCM415 Alloy Steel (JIS) EquivalentLG25 ～ 407 ～ 404 ～ 84 ～ 8
1 Piece(s)

15 Days or more

10[Flanged Type] Compact Flanged10.452100 Bearing Steel Equivalent332160 ～ 600380019SCM415 Alloy Steel (JIS) EquivalentET-100K5 ～ 407 ～ 404 ～ 84 ～ 8
1 Piece(s)

13 Days or more

10Straight652100 Bearing Steel Equivalent251460 ～ 40012003.8SCM415 Alloy Steel (JIS) EquivalentStandard (S2)4 ～ 256 ～ 253 ～ 53 ～ 5
1 Piece(s)

15 Days or more

10Straight652100 Bearing Steel Equivalent251460 ～ 40012003.8SCM415 Alloy Steel (JIS) EquivalentLG24 ～ 256 ～ 253 ～ 53 ～ 5
1 Piece(s)

15 Days or more

10Straight652100 Bearing Steel Equivalent251460 ～ 40012003.8SCM415 Alloy Steel (JIS) EquivalentET-100K4 ～ 256 ～ 253 ～ 53 ～ 5
1 Piece(s)

13 Days or more

10Straight852100 Bearing Steel Equivalent251660 ～ 40012004.8SCM415 Alloy Steel (JIS) EquivalentStandard (S2)5 ～ 307 ～ 304 ～ 64 ～ 6
1 Piece(s)

15 Days or more

10Straight852100 Bearing Steel Equivalent251660 ～ 40012004.8SCM415 Alloy Steel (JIS) EquivalentLG25 ～ 307 ～ 304 ～ 64 ～ 6
1 Piece(s)

15 Days or more

10Straight852100 Bearing Steel Equivalent251660 ～ 40012004.8SCM415 Alloy Steel (JIS) EquivalentET-100K5 ～ 307 ～ 304 ～ 64 ～ 6
1 Piece(s)

13 Days or more

10Straight10.452100 Bearing Steel Equivalent332160 ～ 600380019SCM415 Alloy Steel (JIS) EquivalentStandard (S2)5 ～ 407 ～ 404 ～ 84 ～ 8
1 Piece(s)

15 Days or more

10Straight10.452100 Bearing Steel Equivalent402160 ～ 600380019SCM415 Alloy Steel (JIS) EquivalentLG25 ～ 407 ～ 404 ～ 84 ～ 8
1 Piece(s)

15 Days or more

10Straight10.452100 Bearing Steel Equivalent402160 ～ 600380019SCM415 Alloy Steel (JIS) EquivalentET-100K5 ～ 407 ～ 404 ～ 84 ～ 8
1 Piece(s)

13 Days or more

10Straight13.452100 Bearing Steel Equivalent442460 ～ 600460028SCM415 Alloy Steel (JIS) EquivalentStandard (S2)5 ～ 507 ～ 505 ～ 105 ～ 10
1 Piece(s)

15 Days or more

10Straight13.452100 Bearing Steel Equivalent442460 ～ 600460028SCM415 Alloy Steel (JIS) EquivalentLG25 ～ 507 ～ 505 ～ 105 ～ 10
1 Piece(s)

15 Days or more

10Straight13.452100 Bearing Steel Equivalent442460 ～ 600460028SCM415 Alloy Steel (JIS) EquivalentET-100K5 ～ 507 ～ 505 ～ 105 ～ 10

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More Information

Ball Splines - One End Stepped and Threaded:Related Image
Ball Splines - One End Stepped and Threaded:Related Image
 

Basic Information

End Shape (Left) Stepped Threaded End Shape (Right) Standard Type Solid
Number of Nuts(pc(s).) 1 Ball Recirculating Type Single

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Specification/Dimensions

  • Nut Type

    • Straight
    • Flanged Type
      • Compact Flanged
      • Round Flanged

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  • Shaft O.D. D(Ø)

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

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  • Shaft material

    • 440C Stainless Steel
    • 52100 Bearing Steel Equivalent

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  • Nut Overall Length(mm)

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

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  • Nut O.D.(Ø)

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

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  • Shaft Total Length L(mm)

     [60-1150/1mm Unit(s)]

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  • Nut Material

    • SCM415 Alloy Steel (JIS) Equivalent
    • 440C Stainless Steel

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  • Grease

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

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  • B(mm)

     [3-120/1mm Unit(s)]

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  • F(mm)

     [6-120/1mm Unit(s)]

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  • M(mm)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 16
    • 20
    • 24

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  • P(mm)

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

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  • type

    • BSKM
    • BSKMS
    • BSKN
    • BSKS
    • BSKSS

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  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • 12 Days or Less
    • 13 Days or Less
    • 14 Days or Less
    • 15 Days or Less

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Specify Alterations

Frequently asked questions (FAQ)

質問: Can I remove the ball spline nut?
回答: "Yes. The balls do not fall out when the spline shaft is pulled out. Once the nuts are removed from the spline shaft, reassemble the ball spline while confirming matching numbers, character orientations, and positional relationship of these parts. Nuts and shafts are offered as a set product. When using multiple pieces of them, do not change the default combination."
質問: What is the life expectancy of a ball spline?
回答: The theoretical life can be calculated using the formulas found here: https://us.misumi-ec.com/pdf/fa/2012/p1_0305.pdf
質問: What is the accuracy of the ball spline?
回答: Ball spline accuracy can be found here: https://us.misumi-ec.com/pdf/fa/2012/p1_0305.pdf
質問: Do you sell ball spline nuts separately
回答: We do not sell ball spline nuts separately. They must be purchased as a set.

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