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Ball Splines - Standard

Ball Splines - Standard

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MISUMI

MISUMI

This is the least expensive ball spline suitable for fixation using shaft holders, etc., or for incorporating into plates. This standard enables highly accurate linear motion and rotational torque transmission. In addition, the contact area between the ball groove machined into the shaft and the steel ball is large, resulting in a large load capacity and long life. Even a single axis can be used as a linear motion guide, allowing for a compact design.
A dustproof seal is attached to the nut, so the ball will not fall off even if the spline shaft is removed.

(i)Caution

  • Please check the content on our website as the PDF does not contain the most up-to-date information.

PDFP.1-341-2014

Part Number

Configured Part Number is shown.

StandardSpline Shafts [ M ] Spline Shaft SUJ2 Equivalent
[ M ] SCM415 Equivalent [ H ] Hardness: 58HRC~		Spline Shaft, Nut [ M ] Material: SUS440C Equivalent [ H ] Hardness: 55HRC~
Nut 1 pc.Nut 2 pcs.Nut 1 pc.
L Dimension SelectableL Dimension ConfigurableL Dimension SelectableL Dimension ConfigurableL Dimension SelectableL Dimension Configurable
With Round Flange NutBSSMBHSMBSS2MBHS2MBESKFSBASKFS
With Compact Flange NutBSSNBHSNBSS2NBHS2N--
With Straight NutBSSSBHSSBSS2SBHS2SBESKSSBASKSS
[ ! ] Precision is guaranteed for the nut and shaft set, so they are not sold separately.

Specifications

Part Number-L
BHS2M10
BSSS8
BHS2M10G
BSSS8L		-
-
-
-		555
300
555
300
Alternative grease types available.
For Days to Ship, Price and Performance, see >>P.340
■Spline Shaft L dim. Selectable Type
Part NumberL Selection (mm)DMass (kg/m)
TypeNo.
BSSM
BSSN
BSSS
BSS2M
BSS2N
BSS2S
BESKFS
BESKSS		6150*200*300400       60.23
8150*200*300400       80.39
10150200*300*400*500600     10.40.65
13150200*300*400*500600     13.41.11
16150200*300*400*500600     16.61.65
20150200300400500600700    20.62.57
25150200300400500600700800900  25.84.04
301502003004005006007008009001000115030.85.85
[ ! ]Only * marked sizes are available for BESKFS and BASKSS.
[ ! ]For BSSN and BSS2N, only No. 6, 8 and 10 are available.
■Spline Shafts L Dimension Configurable
Part NumberL 1mm IncrementDMass (kg/m)
TypeNo.1-Nut Type2-Nut Type
BHSM
BHSN
BHSS
BHS2M
BHS2N
BHS2S
BASKFS
BASKSS		*660~400(200)60~40060.23
*860~400(200)60~40080.39
*1060~600(400)90~60010.40.65
*1360~600(400)100~60013.41.11
*1670~600(400)110~60016.61.65
2080~ 700130~70020.62.57
2590~ 900150~90025.84.04
30100~1150170~115030.85.85
[ ! ]For BASKFS and BASKSS, only * marked sizes are available, and the Max. L dimension is in ( ).
[ ! ]For BHSN and BHS2N, 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 SUS440C Equivalent. [ ! ]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)		Lb t
( +0.05
0 )		dαBasic Rated TorqueBasic Load RatingAllowable Static MomentMass
(kg)		Dimensions of Key (Included)
ToleranceDynamic Ct
(N · m)		Static C0t
(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 SUS440C Equivalent. [ ! ]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.

Part Number 

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Part Number
BASKFS6-[60-200/1]
BASKFS6G-[60-200/1]
BASKFS6L-[60-200/1]
BASKFS8-[60-200/1]
BASKFS8G-[60-200/1]
BASKFS8L-[60-200/1]
BASKFS10-[60-400/1]
BASKFS10G-[60-400/1]
BASKFS10L-[60-400/1]
BASKFS13-[60-400/1]
BASKFS13G-[60-400/1]
BASKFS13L-[60-400/1]
BASKFS16-[70-400/1]
BASKFS16G-[60-400/1]
BASKFS16L-[60-400/1]
BASKSS6-[60-200/1]
BASKSS6G-[60-200/1]
BASKSS6L-[60-200/1]
BASKSS8-[60-200/1]
BASKSS8G-[60-200/1]
BASKSS8L-[60-200/1]
BASKSS10-[60-400/1]
BASKSS10G-[60-400/1]
BASKSS10L-[60-400/1]
BASKSS13-[60-400/1]
BASKSS13G-[60-400/1]
BASKSS13L-[60-400/1]
BASKSS16-[70-350/1]
BASKSS16G-[70-400/1]
BASKSS16L-[70-400/1]
BESKFS6-[150,​200]
BESKFS6G-[150,​200]
BESKFS6L-[150,​200]
BESKFS8-[150,​200]
BESKFS8G-[150,​200]
BESKFS8L-[150,​200]
BESKFS10-[200,​300,​400]
BESKFS10G-[200,​300,​400]
BESKFS10L-[200,​300,​400]
BESKFS13-[200,​300,​400]
BESKFS13G-[200,​300,​400]
BESKFS13L-[200,​300,​400]
BESKFS16-[200,​300,​400]
BESKFS16G-[200,​300,​400]
BESKFS16L-[200,​300,​400]
BESKSS6-[150,​200]
BESKSS6G-[150,​200]
BESKSS6L-[150,​200]
BESKSS8-[150,​200]
BESKSS8G-[150,​200]
BESKSS8L-[150,​200]
BESKSS10-[200,​300,​400]
BESKSS10G-[200,​300,​400]
BESKSS10L-[200,​300,​400]
BESKSS13-[200,​300,​400]
BESKSS13G-[200,​300,​400]
BESKSS13L-[200,​300,​400]
BESKSS16-[200,​300,​400]
BESKSS16G-[200,​300,​400]
BESKSS16L-[200,​300,​400]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSNut Type Shaft Outer Dia. D
(Ø) 		Nut Overall Length
(mm) 		Nut O.D.
(Ø) 		Shaft material Number of Nuts
(pc(s).) 		Shaft Overall Length L
(mm) 		Basic Load Rating: Dynamic Load
(N) 		Allowable Torque
(N•m) 		Nut Material L Dimension Type Grease

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange62514SUS440C Equivalent160 ～ 20012003.8SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange62514SUS440C Equivalent160 ～ 20012003.8SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange62514SUS440C Equivalent160 ～ 20012003.8SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange82516SUS440C Equivalent160 ～ 20012004.8SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange82516SUS440C Equivalent160 ～ 20012004.8SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange82516SUS440C Equivalent160 ～ 20012004.8SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange10.43321SUS440C Equivalent160 ～ 400240011SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange10.43321SUS440C Equivalent160 ～ 400240011SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange10.43321SUS440C Equivalent160 ～ 400240011SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange13.43624SUS440C Equivalent160 ～ 400330020SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange13.43624SUS440C Equivalent160 ～ 400330020SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange13.43624SUS440C Equivalent160 ～ 400330020SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange16.65031SUS440C Equivalent170 ～ 400620051SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange16.65031SUS440C Equivalent160 ～ 400620051SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange16.65031SUS440C Equivalent160 ～ 400620051SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight62514SUS440C Equivalent160 ～ 20012003.8SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight62514SUS440C Equivalent160 ～ 20012003.8SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight62514SUS440C Equivalent160 ～ 20012003.8SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight82516SUS440C Equivalent160 ～ 20012004.8SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight82516SUS440C Equivalent160 ～ 20012004.8SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight82516SUS440C Equivalent160 ～ 20012004.8SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight10.43321SUS440C Equivalent160 ～ 400240011SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight10.43321SUS440C Equivalent160 ～ 400240011SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight10.43321SUS440C Equivalent160 ～ 400240011SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight13.43624SUS440C Equivalent160 ～ 400330020SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight13.43624SUS440C Equivalent160 ～ 400330020SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight13.43624SUS440C Equivalent160 ～ 400330020SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight16.65031SUS440C Equivalent170 ～ 350620051SUS440C EquivalentL Dimension Configurable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight16.65031SUS440C Equivalent170 ～ 400620051SUS440C EquivalentL Dimension Configurable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight16.65031SUS440C Equivalent170 ～ 400620051SUS440C EquivalentL Dimension Configurable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange62514SUS440C Equivalent1150 ～ 20012003.8SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange62514SUS440C Equivalent1150 ～ 20012003.8SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange62514SUS440C Equivalent1150 ～ 20012003.8SUS440C EquivalentL Dimension Selectable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange82516SUS440C Equivalent1150 ～ 20012004.8SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange82516SUS440C Equivalent1150 ～ 20012004.8SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange82516SUS440C Equivalent1150 ～ 20012004.8SUS440C EquivalentL Dimension Selectable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange10.43321SUS440C Equivalent1200 ～ 400240011SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange10.43321SUS440C Equivalent1200 ～ 400240011SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange10.43321SUS440C Equivalent1200 ～ 400240011SUS440C EquivalentL Dimension Selectable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange13.43624SUS440C Equivalent1200 ～ 400330020SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange13.43624SUS440C Equivalent1200 ～ 400330020SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange13.43624SUS440C Equivalent1200 ～ 400330020SUS440C EquivalentL Dimension Selectable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10[Flanged Type] Round Flange16.65031SUS440C Equivalent1200 ～ 400620051SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange16.65031SUS440C Equivalent1200 ～ 400620051SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10[Flanged Type] Round Flange16.65031SUS440C Equivalent1200 ～ 400620051SUS440C EquivalentL Dimension Selectable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight62514SUS440C Equivalent1150 ～ 20012003.8SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight62514SUS440C Equivalent1150 ～ 20012003.8SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight62514SUS440C Equivalent1150 ～ 20012003.8SUS440C EquivalentL Dimension Selectable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight82516SUS440C Equivalent1150 ～ 20012004.8SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight82516SUS440C Equivalent1150 ～ 20012004.8SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight82516SUS440C Equivalent1150 ～ 20012004.8SUS440C EquivalentL Dimension Selectable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight10.43321SUS440C Equivalent1200 ～ 400240011SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight10.43321SUS440C Equivalent1200 ～ 400240011SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight10.43321SUS440C Equivalent1200 ～ 400240011SUS440C EquivalentL Dimension Selectable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight13.43624SUS440C Equivalent1200 ～ 400330020SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight13.43624SUS440C Equivalent1200 ～ 400330020SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight13.43624SUS440C Equivalent1200 ～ 400330020SUS440C EquivalentL Dimension Selectable TypeET-100K

-

1 Piece(s) 8 Day(s) or more 10Straight16.65031SUS440C Equivalent1200 ～ 400620051SUS440C EquivalentL Dimension Selectable TypeStandard (S2)

-

1 Piece(s) 10 Day(s) or more 10Straight16.65031SUS440C Equivalent1200 ～ 400620051SUS440C EquivalentL Dimension Selectable TypeLG2

-

1 Piece(s) 10 Day(s) or more 10Straight16.65031SUS440C Equivalent1200 ～ 400620051SUS440C EquivalentL Dimension Selectable TypeET-100K

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More Information

 

Basic Information

Type Solid Shaft Nut Length Standard Preload Standard
Accuracy Grade Standard Grade End Shape (Left) Standard End Shape (Right) Standard
Torque Middle Torque Ball Recirculating Type Single

Configure

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288 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Nut Type

    • Straight
    • Flanged Type
      • Compact Flange
      • Round Flange

    Clear

  • Shaft Outer Dia. D(Ø)

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

    Clear

  • Nut Overall Length(mm)

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

    Clear

  • Nut O.D.(Ø)

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

    Clear

  • Shaft material

    • SUS440C Equivalent
    • SUJ2 Equivalent

    Clear

  • Number of Nuts(pc(s).)

    • 1
    • 2

    Clear

  • Shaft Overall Length L(mm)

    • 150
    • 200
    • 300
    • 400
    • 500
    • 600
    • 700
    • 800
    • 900
    • 1000
    • 1150

     [60-1150/1mm Unit(s)]

    Clear

  • Nut Material

    • SCM415 Equivalent
    • SUS440C Equivalent

    Clear

  • L Dimension Type

    • L Dimension Configurable Type
    • L Dimension Selectable Type

    Clear

  • Grease

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

    Clear

  • type

    • BASKFS
    • BASKSS
    • BESKFS
    • BESKSS
    • BHS2M
    • BHS2N
    • BHS2S
    • BHSM
    • BHSN
    • BHSS
    • BSS2M
    • BSS2N
    • BSS2S
    • BSSM
    • BSSN
    • BSSS

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 8 Day(s) or Less
    • 10 Day(s) or Less

    Clear

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