Bearing at output

Ball bearings

Max. Radial load          （10mm from flange）

≤80N

Max. shaft axial load

≤30N

Axial play of shaft

≤0.3 mm

Backlash at no-load

≤1.5°

Single Shaft

V

A

Ω

mH

g.cm

g-m²

g

mm

42STH33-0956A

4

0.95

4.2

2.5

1.6

6

35

0.22

34

≤ 1:264

42STH33-0406A

9.6

0.4

24

15

1.6

6

≤ 1:264

42STH33-0316A

12

0.31

38.5

21

1.6

6

≤1:264

42STH33-1334A

2.8

1.33

2.1

2.5

2.2

4

≤1:189

42STH38-1206A

4

1.2

3.3

3.2

2.6

6

54

0.28

40

≤1:100

42STH38-0806A

6

0.8

7.5

6.7

2.6

6

≤1:100

42STH38-0406A

12

0.4

30

30

2.6

6

≤1:100

42STH38-1684A

2.8

1.68

1.65

3.2

3.6

4

≤1:71

Number of gear trains

1

2

3

4

Length(L2) mm

32.5

39.2

45.9

52.6

kg. cm Max. rated torque

30

50

90

150

kg.cm Short time permissible torque

90

150

270

450

Efficiency %

90%

81%

73%

66%

Weight g

320

420

520

620