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¢ºStandard Ball Spline Type LBS  (Stsndard off-the-shelf item)


LBF-T


LBS-T


2LBF-T

 

 

 

Model No.

Spline-nut dimensions

Outer
diameter
Length Flange dimensions Keyway
dimensions
Oiling
port

D

Tolerance

L1

Tolerance

D1

Tolerance

H

F

PCD

d1×d2×h

b
H8

¡¡t
+0.05
¡¡0

k

d0

r

LBS 15 T
LBF 15 T
2LBF 15 T

23
23
23

 0
-0.013

40
40
40

 0
-0.2

-
43
43

 0
-0.2

-
7
7

-
13
13

-
32
32

-
4.5×8×4.4
4.5×8×4.4

3.5
-
-

2
-
-

20
-
-

2
2
2

0.5
-
-

LBS 20 T
LBF 20 T
2LBF 20 T

30
30
30

 0
-0.016

50
50
50

-
49
49

-
7
7

-
18
18

-
38
38

-
4.5×8×4.4
4.5×8×4.4

4
-
-

2.5
-
-

26
-
-

2
2
2

0.5
-
-

LBS 25 T
LBF 25 T
2LBF 25 T

37
37
37

60
60
60

 0
-0.3

-
60
60

 0
-0.3

-
9
9

-
21
21

-
47
47

-
5.5×9.5×5.4
5.5×9.5×5.4

5
-
-

3
-
-

33
-
-

2
2
2

0.5
-
-

LBS 30 T
LBF 30 T
2LBF 30 T

45
45
45

70
70
70

-
70
70

-
10
10

-
25
25

-
54
54

-
6.6×11×6.5
6.6×11×6.5

7
-
-

4
-
-

41
-
-

3
3
3

1.0
-
-

LBS 40 TX
LBF 40 TX
2LBF 40 TX

60
57
57

 0
-0.019

90
90
90

-
90
90

-
14
14

-
31
31

-
70
70

-
9×14×8.6
9×14×8.6

10
-
-

4.5
-
-

55
-
-

3
3
3

1.0
-
-

LBS 50 TX
LBF 50 TX
2LBF 50 TX

75
70
70

100
100
100

-
108
108

-
16
16

-
34
34

-
86
86

-
11×17.5×11
11×17.5×11

15
-
-

5
-
-

60
-
-

4
4
4

1.5
-
-

 

Model No.

Spline-shaft dimensions Basic torque
rating
Basic load
rating
(radial)

Length
L(
0)

¡¡d
+0.1
¡¡0

CT
N·m

C0T
N·m

C
kN

C0
kN

LBS 15 T
LBF 15 T
2LBF 15 T

265¡¡(100)
365¡¡(200)
465¡¡(300)

11.7

15

30.4

74.5

4.4

8.4

LBS 20 T
LBF 20 T
2LBF 20 T

365¡¡(200)¡¡¡¡665¡¡(500)
465¡¡(300)
565¡¡(400)

15.2

15

74.5

160

7.8

14.9

LBS 25 T
LBF 25 T
2LBF 25 T

370¡¡(200)¡¡¡¡670¡¡(500)
470¡¡(300)¡¡¡¡870¡¡(700)
570¡¡(400)

19.2

20

154

307

13.0

23.5

LBS 30 T
LBF 30 T
2LBF 30 T

470¡¡(300)¡¡¡¡770¡¡(600)
570¡¡(400)¡¡¡¡970¡¡(800)
670¡¡(500)¡¡¡¡1170(1000)

22.2

20

273

538

19.3

33.8

LBS 40 TX
LBF 40 TX
2LBF 40 TX

575¡¡(400)¡¡¡¡1175(1000)
775¡¡(600)¡¡¡¡1375¡¡(1200)
975¡¡(800)

30.2

25

599

1140

31.9

53.4

LBS 50 TX
LBF 50 TX
2LBF 50 TX

675¡¡(500)¡¡¡¡1375¡¡(1200)
875¡¡(700)¡¡¡¡1775¡¡(1600)
1175¡¡(1000)

38.2

25

1100

1940

46.6

73.0

 

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