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Ball Splines / Both Ends Stepped and Threaded (Part Numbers - CAD Download)

Ball Splines / Both Ends Stepped and Threaded

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Ball Splines/Both Ends Stepped and Threaded:Related Image
 
Both Ends Stepped and ThreadedSpline Shafts [ M ] EN 1.3505 Equiv. Nut
 [ M ] EN 1.7242 Equiv. [ H ] Hardness: 58HRC ~		Spline Shaft, Nut [ M ] Material: EN 1.4125 Equiv. [ H ] Hardness: 55HRC ~
Nut 1 pc.Nut 1 pc.
With Round Flange NutBSYMBSYMS
With Compact Flange NutBSYN-
With Straight NutBSYSBSYSS

Specifications

Part Number-L-F-E-B-S-P-Q-M-N
BSYS8
Ball Splines/Both Ends Stepped and Threaded:Related ImageBSYS8G
Ball Splines/Both Ends Stepped and Threaded:Related ImageBSYS8L		-
-
-		250
250
250		-
-
-		F20
F20
F20		-
-
-		E20
E20
E20		-
-
-		B8
B8
B8		-
-
-		S8
S8
S8		-
-
-		P6
P6
P6		-
-
-		Q6
Q6
Q6		-
-
-		M6
M6
M6		-
-
-		N6
N6
N6
Alternative grease types available. For Days to Ship, Price and Performance, see  >>  P.340
 ■ Spline Shafts
Part Number1mm IncrementP, Q
Selection		M (Coarse) / N (Coarse) Selection
(M≤P, N≤Q)		D(Y)Mass (kg/m)
TypeNo.LF, EB, S1-Nut Type
1-Nut Typemin~max
BSYM
BSYN
BSYS
BSYMS
BSYSS		*660~400(190)When P, Q=3
4≤F, E≤9
When P, Q=4
4≤F, E≤16
When P, Q≥5
4≤F, E≤P, Qx5
 [ ! ] F, E≥B, S+2		When M, N=3
2≤B, S≤M, Nx3
When M, N=4
2≤B, S≤M, Nx4
When M, N≥5
2≤B, S≤M, Nx5
 [ ! ] B • S≥Pitchx3+ ℓ 
 [ ! ] For Stainless Steel materials,M, N≤B, S≤M, Nx3		345         345       652~392(182)0.23
*860~400(190) 456         456      852~392(182)0.39
*1060~600(390) 4568        4568     10.452~592(382)0.65
*1360~600(390)  56810        56810    13.452~592(382)1.11
*1670~600(390)  568101213       681012   16.662~592(382)1.65
2080~700    81012131516     68101216  20.672~6922.57
2590~900    8101213151620    6810121620 25.882~8924.04
30100~1150     10121315162025    8101216202430.892~11425.85
 [ ! ] For BSYMS and BSYSS, only * marked sizes are available, and the Max. L and Y dimensions are in ( ).
 [ ! ] For BSYN, 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 EN 1.4125 Equiv.   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 EN 1.4125 Equiv.   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/Both Ends Stepped and Threaded:Related Image

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Part Number
BSYS30L-[100-1150/1]-F[4-125/1]-E[4-125/1]-B[2-120/1]-S[2-120/1]-P[10,​12,​13,​15,​16,​20,​25]-Q[10,​12,​13,​15,​16,​20,​25]-M[8,​10,​12,​16,​20,​24]-N[8,​10,​12,​16,​20,​24]
BSYSS6G-[60-190/1]-F[4-9/1]-E[4-9/1]-B[3-15/1]-S[3-15/1]-P[3,​4,​5]-Q[3,​4,​5]-M[3,​4,​5]-N[3,​4,​5]
BSYSS8G-[60-190/1]-F[4-30/1]-E[4-30/1]-B[4-18/1]-S[4-18/1]-P[4,​5,​6]-Q[4,​5,​6]-M[4,​5,​6]-N[4,​5,​6]
BSYSS10G-[60-390/1]-F[4-40/1]-E[4-40/1]-B[4-24/1]-S[4-24/1]-P[4,​5,​6,​8]-Q[5,​6,​8]-M[4,​5,​6,​8]-N[4,​5,​6,​8]
BSYSS16G-[70-390/1]-F[4-65/1]-E[4-65/1]-B[5-39/1]-S[5-39/1]-P[5,​6,​8,​10,​12,​13]-Q[5,​6,​8,​10,​12,​13]-M[6,​8,​10,​12]-N[6,​8,​10,​12]
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 B
(mm) 		E
(mm) 		F
(mm) 		M
(mm) 		N
(mm) 		P
(mm) 		Q
(mm) 		S
(mm)

-

1 12 Days 10Straight30.8EN 1.3505 Equiv.8047100 ～ 115018500272EN 1.7242 Equiv.ET-100K2 ～ 1204 ～ 1254 ～ 1258 ～ 248 ～ 2410 ～ 2510 ～ 252 ～ 120

-

1 11 Days 10Straight6EN 1.3505 Equiv.251460 ～ 19012003.8EN 1.7242 Equiv.LG23 ～ 154 ～ 94 ～ 93 ～ 53 ～ 53 ～ 53 ～ 53 ～ 15

-

1 11 Days 10Straight8EN 1.3505 Equiv.251660 ～ 19012004.8EN 1.7242 Equiv.LG24 ～ 184 ～ 304 ～ 304 ～ 64 ～ 64 ～ 64 ～ 64 ～ 18

-

1 11 Days 10Straight10.4EN 1.3505 Equiv.402160 ～ 390380019EN 1.7242 Equiv.LG24 ～ 244 ～ 404 ～ 404 ～ 84 ～ 84 ～ 85 ～ 84 ～ 24

-

1 11 Days 10Straight16.6EN 1.3505 Equiv.503170 ～ 390620051EN 1.7242 Equiv.LG25 ～ 394 ～ 654 ～ 656 ～ 126 ～ 125 ～ 135 ～ 135 ～ 39

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More Information

Ball Splines/Both Ends Stepped and Threaded:Related Image
 

Basic information

Shaft end shape (left) Stepped and Threaded Shaft end shape (right) Stepped and Threaded 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

    Clear

  • Shaft O.D. D(φ)

    • 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.(φ)

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

    Clear

  • Shaft Overall Length L(mm)

     [60-1150/1mm Unit(s)]

    Clear

  • Nut Material

    • EN 1.4125 Equiv.
    • EN 1.7242 Equiv.

    Clear

  • Grease

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

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  • B(mm)

     [2-120/1mm Unit(s)]

    Clear

  • E(mm)

     [4-125/1mm Unit(s)]

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  • F(mm)

     [4-125/1mm Unit(s)]

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  • M(mm)

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

    Clear

  • N(mm)

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

    Clear

  • P(mm)

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

    Clear

  • Q(mm)

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

    Clear

  • S(mm)

     [2-120/1mm Unit(s)]

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  • Type

    • BSYM
    • BSYMS
    • BSYN
    • BSYS
    • BSYSS

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  • Shaft material

    • EN 1.3505 Equiv.
    • EN 1.4125 Equiv.

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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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