For servo motor
ABLE REDUCER
VRB Series
Coaxial shaft
VR series
Features
VRB series
ABLE REDUCER
VR
Quiet operation
Helical gears contribute to reduce vibration and noise.
High precision
Standard backlash is 3 arc-min, ideal for precision control.
High rigidity & torque
High rigidity & high torque were achived by uncaged needle roller bearings.
Adapter-bushing connection
Can be attached to any motor all over the world.
No grease leakage
Perfect solution using high viscosity anti-separation grease.
Maintenance-free
No need to replace the grease for the life of the unit.
Can be attached in any position.
40
VR
Model number
Coaxial shaft
VR series
㻹㻵㻥㻃㼖㼈㼕㼌㼈㼖
ABLE REDUCER
㻰㼒㼘㼑㼗㻃㼆㼒㼇㼈䟺䈓㻔䟻
㻥㼄㼆㼎㼏㼄㼖㼋
㻖䝿䝿䝿
㻖㼄㼕㼆㻐㼐㼌㼑
VR
㻲㼘㼗㼓㼘㼗㻃㼖㼗㼜㼏㼈
㻵㼄㼗㼌㼒
㻮䝿䝿䝿
㻶䝿䝿䝿
㻶㼋㼄㼉㼗㻃㼚㼌㼗㼋㻃㼎㼈㼜
㻶㼐㼒㼒㼗㼋㻃㼖㼋㼄㼉㼗
㻶㼌㼑㼊㼏㼈䚭䠌㻃㻃㻖䚮㻗䚮㻘䚮㻙䚮㻚䚮㻛䚮㻜䚮㻔㻓㻃
㻔㻘䚮㻔㻙䚮㻕㻓䚮㻕㻘䚮㻕㻛䚮㻖㻓䚮㻖㻘䚮㻗㻓
㻧㼒㼘㼅㼏㼈㻃䠌㻃㻃
㻗㻘䚮㻘㻓䚮㻙㻓䚮㻚㻓䚮㻛㻓䚮㻜㻓䚮㻔㻓㻓
㻩㼕㼄㼐㼈㻃㼖㼌㼝㼈䚭㻓㻙㻓䚮㻓㻜㻓䚮㻔㻔㻘䚮㻔㻗㻓
㻶㼈㼕㼌㼈㼖㻃㼑㼄㼐㼈
㻹㻵㻥䜻䝮䞀䜾
㻹㻵㻥㻃㻶㼈㼕㼌㼈㼖
㻰㼒㼇㼈㼏㻃㼑㼄㼐㼈㻃㼉㼒㼕㻃㻤㻥㻯㻨㻃㼕㼈㼇㼘㼆㼈㼕
※ 1　Mount code
Mount code varies depending on the motor.
Please refer to reducer selection tool or contact us for more information.
Selection tool （English）
（http://www.nidec-shimpo.co.jp/selection/eng/）
VR
41
Coaxial shaft
VR series
Performance table
㻹㻵㻥㻐㻓㻙㻓
㻩㼕㼄㼐㼈
㼖㼌㼝㼈
㻶㼗㼄㼊㼈
ABLE REDUCER
㻵㼄㼗㼌㼒
㻱㼒㼐㼌㼑㼄㼏
㼒㼘㼗㼓㼘㼗㻃㼗㼒㼕㼔㼘㼈
㻰㼄㼛㼌㼐㼘㼐
㼒㼘㼗㼓㼘㼗㻃㼗㼒㼕㼔㼘㼈
㻨㼐㼈㼕㼊㼈㼑㼆㼜
㼖㼗㼒㼓㻃㼗㼒㼕㼔㼘㼈
㻱㼒㼐㼌㼑㼄㼏
㼌㼑㼓㼘㼗㻃㼖㼓㼈㼈㼇
㻰㼄㼛㼌㼐㼘㼐
㼌㼑㼓㼘㼗㻃㼖㼓㼈㼈㼇
㻳㼈㼕㼐㼌㼗㼗㼈㼇
㼕㼄㼇㼌㼄㼏㻃㼏㼒㼄㼇
㻵㼄㼗㼌㼒
㻰㼄㼛㼌㼐㼘㼐
㼕㼄㼇㼌㼄㼏㻃㼏㼒㼄㼇
㻰㼄㼛㼌㼐㼘㼐
㼄㼛㼌㼄㼏㻃㼏㼒㼄㼇
㻺㼈㼌㼊㼋㼗
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻶㼌㼑㼊㼏㼈
VR
㻓㻙㻓
㻧㼒㼘㼅㼏㼈
㻩㼕㼄㼐㼈
㼖㼌㼝㼈
㻶㼗㼄㼊㼈
㻶㼌㼑㼊㼏㼈
㻓㻙㻓
㻧㼒㼘㼅㼏㼈
※
※
※
※
※
※
1
2
3
4
5
6
※7
※8
※9
※ 10
42
VR
With nominal input speed, service life is 20,000 hours.
The maximum torque when starting and stopping.
The maximum torque when it receives shock (up to 1,000 times)
The maximum average input speed.
The maximum momentary input speed.
With this load and nominal input speed, service life will be 20,000 hours.
(Applied to the output shaft center, at axial load 0)
With this load and nominal input speed, service life will be 20,000 hours.
(Applied to the output side bearing, at radial load 0)
The maximum radial load the reducer can accept.
The maximum axial load the reducer can accept.
The weight may vary slightly model to model.
㻳㼈㼕㼐㼌㼗㼗㼈㼇
㼄㼛㼌㼄㼏㻃㼏㼒㼄㼇
Performance table
Coaxial shaft
VR series
㻹㻵㻥㻐㻓㻜㻓
㻩㼕㼄㼐㼈
㼖㼌㼝㼈
㻶㼗㼄㼊㼈
㻵㼄㼗㼌㼒
㻱㼒㼐㼌㼑㼄㼏
㼒㼘㼗㼓㼘㼗㻃㼗㼒㼕㼔㼘㼈
㻰㼄㼛㼌㼐㼘㼐
㼒㼘㼗㼓㼘㼗㻃㼗㼒㼕㼔㼘㼈
㻨㼐㼈㼕㼊㼈㼑㼆㼜
㼖㼗㼒㼓㻃㼗㼒㼕㼔㼘㼈
㻱㼒㼐㼌㼑㼄㼏
㼌㼑㼓㼘㼗㻃㼖㼓㼈㼈㼇
㻰㼄㼛㼌㼐㼘㼐
㼌㼑㼓㼘㼗㻃㼖㼓㼈㼈㼇
㻳㼈㼕㼐㼌㼗㼗㼈㼇
㼕㼄㼇㼌㼄㼏㻃㼏㼒㼄㼇
㻳㼈㼕㼐㼌㼗㼗㼈㼇
㼄㼛㼌㼄㼏㻃㼏㼒㼄㼇
ABLE REDUCER
㻶㼌㼑㼊㼏㼈
VR
㻓㻜㻓
㻧㼒㼘㼅㼏㼈
㻩㼕㼄㼐㼈
㼖㼌㼝㼈
㻶㼗㼄㼊㼈
㻵㼄㼗㼌㼒
㻰㼄㼛㼌㼐㼘㼐
㼕㼄㼇㼌㼄㼏㻃㼏㼒㼄㼇
㻰㼄㼛㼌㼐㼘㼐
㼄㼛㼌㼄㼏㻃㼏㼒㼄㼇
㻺㼈㼌㼊㼋㼗
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻶㼌㼑㼊㼏㼈
㻓㻜㻓
㻧㼒㼘㼅㼏㼈
※
※
※
※
※
※
1
2
3
4
5
6
※7
※8
※9
※ 10
With nominal input speed, service life is 20,000 hours.
The maximum torque when starting and stopping.
The maximum torque when it receives shock (up to 1,000 times)
The maximum average input speed.
The maximum momentary input speed.
With this load and nominal input speed, service life will be 20,000 hours.
(Applied to the output shaft center, at axial load 0)
With this load and nominal input speed, service life will be 20,000 hours.
(Applied to the output side bearing, at radial load 0)
The maximum radial load the reducer can accept.
The maximum axial load the reducer can accept.
The weight may vary slightly model to model.
VR
43
Coaxial shaft
VR series
Performance table
㻹㻵㻥㻐㻔㻔㻘
㻩㼕㼄㼐㼈
㼖㼌㼝㼈
㻶㼗㼄㼊㼈
ABLE REDUCER
㻵㼄㼗㼌㼒
㻱㼒㼐㼌㼑㼄㼏
㼒㼘㼗㼓㼘㼗㻃㼗㼒㼕㼔㼘㼈
㻰㼄㼛㼌㼐㼘㼐
㼒㼘㼗㼓㼘㼗㻃㼗㼒㼕㼔㼘㼈
㻨㼐㼈㼕㼊㼈㼑㼆㼜
㼖㼗㼒㼓㻃㼗㼒㼕㼔㼘㼈
㻱㼒㼐㼌㼑㼄㼏
㼌㼑㼓㼘㼗㻃㼖㼓㼈㼈㼇
㻰㼄㼛㼌㼐㼘㼐
㼌㼑㼓㼘㼗㻃㼖㼓㼈㼈㼇
㻳㼈㼕㼐㼌㼗㼗㼈㼇
㼕㼄㼇㼌㼄㼏㻃㼏㼒㼄㼇
㻳㼈㼕㼐㼌㼗㼗㼈㼇
㼄㼛㼌㼄㼏㻃㼏㼒㼄㼇
㻵㼄㼗㼌㼒
㻰㼄㼛㼌㼐㼘㼐
㼕㼄㼇㼌㼄㼏㻃㼏㼒㼄㼇
㻰㼄㼛㼌㼐㼘㼐
㼄㼛㼌㼄㼏㻃㼏㼒㼄㼇
㻺㼈㼌㼊㼋㼗
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻶㼌㼑㼊㼏㼈
VR
㻔㻔㻘
㻧㼒㼘㼅㼏㼈
㻩㼕㼄㼐㼈
㼖㼌㼝㼈
㻶㼗㼄㼊㼈
㻶㼌㼑㼊㼏㼈
㻔㻔㻘
㻧㼒㼘㼅㼏㼈
※
※
※
※
※
※
1
2
3
4
5
6
※7
※8
※9
※ 10
44
VR
With nominal input speed, service life is 20,000 hours.
The maximum torque when starting and stopping.
The maximum torque when it receives shock (up to 1,000 times)
The maximum average input speed.
The maximum momentary input speed.
With this load and nominal input speed, service life will be 20,000 hours.
(Applied to the output shaft center, at axial load 0)
With this load and nominal input speed, service life will be 20,000 hours.
(Applied to the output side bearing, at radial load 0)
The maximum radial load the reducer can accept.
The maximum axial load the reducer can accept.
The weight may vary slightly model to model.
Performance table
Coaxial shaft
VR series
㻹㻵㻥㻐㻔㻗㻓
㻩㼕㼄㼐㼈
㼖㼌㼝㼈
㻶㼗㼄㼊㼈
㻵㼄㼗㼌㼒
㻱㼒㼐㼌㼑㼄㼏
㼒㼘㼗㼓㼘㼗㻃㼗㼒㼕㼔㼘㼈
㻰㼄㼛㼌㼐㼘㼐
㼒㼘㼗㼓㼘㼗㻃㼗㼒㼕㼔㼘㼈
㻨㼐㼈㼕㼊㼈㼑㼆㼜
㼖㼗㼒㼓㻃㼗㼒㼕㼔㼘㼈
㻱㼒㼐㼌㼑㼄㼏
㼌㼑㼓㼘㼗㻃㼖㼓㼈㼈㼇
㻰㼄㼛㼌㼐㼘㼐
㼌㼑㼓㼘㼗㻃㼖㼓㼈㼈㼇
㻳㼈㼕㼐㼌㼗㼗㼈㼇
㼕㼄㼇㼌㼄㼏㻃㼏㼒㼄㼇
㻳㼈㼕㼐㼌㼗㼗㼈㼇
㼄㼛㼌㼄㼏㻃㼏㼒㼄㼇
ABLE REDUCER
㻶㼌㼑㼊㼏㼈
VR
㻔㻗㻓
㻧㼒㼘㼅㼏㼈
㻩㼕㼄㼐㼈
㼖㼌㼝㼈
㻶㼗㼄㼊㼈
㻵㼄㼗㼌㼒
㻰㼄㼛㼌㼐㼘㼐
㼕㼄㼇㼌㼄㼏㻃㼏㼒㼄㼇
㻰㼄㼛㼌㼐㼘㼐
㼄㼛㼌㼄㼏㻃㼏㼒㼄㼇
㻺㼈㼌㼊㼋㼗
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻰㼒㼐㼈㼑㼗
㼒㼉㻃㼌㼑㼈㼕㼗㼌㼄
㻶㼌㼑㼊㼏㼈
㻔㻗㻓
㻧㼒㼘㼅㼏㼈
※
※
※
※
※
※
1
2
3
4
5
6
※7
※8
※9
※ 10
With nominal input speed, service life is 20,000 hours.
The maximum torque when starting and stopping.
The maximum torque when it receives shock (up to 1,000 times)
The maximum average input speed.
The maximum momentary input speed.
With this load and nominal input speed, service life will be 20,000 hours.
(Applied to the output shaft center, at axial load 0)
With this load and nominal input speed, service life will be 20,000 hours.
(Applied to the output side bearing, at radial load 0)
The maximum radial load the reducer can accept.
The maximum axial load the reducer can accept.
The weight may vary slightly model to model.
VR
45
Coaxial shaft
VR series
Dimensions
㻹㻵㻥㻐㻓㻙㻓䚭㻔㼖㼗㼄㼊㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻛
ABLE REDUCER
VR
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻗
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻜
※ 1　Length will vary depending on motor.
※ 2　Bushing will be inserted to adapt to motor shaft.
46
VR
Dimensions
Coaxial shaft
VR series
㻹㻵㻥㻐㻓㻙㻓䚭㻕㼖㼗㼄㼊㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻛
ABLE REDUCER
VR
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻗
※ 1　Length will vary depending on motor.
※ 2　Bushing will be inserted to adapt to motor shaft.
VR
47
Coaxial shaft
VR series
Dimensions
㻹㻵㻥㻐㻓㻜㻓䚭㻔㼖㼗㼄㼊㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻗
ABLE REDUCER
VR
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻜
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻕㻛
※ 1　Length will vary depending on motor.
※ 2　Bushing will be inserted to adapt to motor shaft.
48
VR
Dimensions
Coaxial shaft
VR series
㻹㻵㻥㻐㻓㻜㻓䚭㻕㼖㼗㼄㼊㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻛
ABLE REDUCER
VR
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻗
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻜
※ 1　Length will vary depending on motor.
※ 2　Bushing will be inserted to adapt to motor shaft.
VR
49
Coaxial shaft
VR series
Dimensions
㻹㻵㻥㻐㻔㻔㻘䚭㻔㼖㼗㼄㼊㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻜
ABLE REDUCER
VR
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻕㻛
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻖㻛
※ 1　Length will vary depending on motor.
※ 2　Bushing will be inserted to adapt to motor shaft.
50
VR
Dimensions
Coaxial shaft
VR series
㻹㻵㻥㻐㻔㻔㻘䚭㻕㼖㼗㼄㼊㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻗
ABLE REDUCER
VR
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻜
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻕㻛
※ 1　Length will vary depending on motor.
※ 2　Bushing will be inserted to adapt to motor shaft.
VR
51
Coaxial shaft
VR series
Dimensions
㻹㻵㻥㻐㻔㻗㻓䚭㻔㼖㼗㼄㼊㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻕㻛
ABLE REDUCER
VR
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻖㻛
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻗㻛
※ 1　Length will vary depending on motor.
※ 2　Bushing will be inserted to adapt to motor shaft.
52
VR
Dimensions
Coaxial shaft
VR series
㻹㻵㻥㻐㻔㻗㻓䚭㻕㼖㼗㼄㼊㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻔㻜
ABLE REDUCER
VR
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻕㻛
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈䚭䍱䃜㻖㻛
※ 1　Length will vary depending on motor.
※ 2　Bushing will be inserted to adapt to motor shaft.
VR
53
Coaxial shaft
VR series
Dimensions（Adapter）
㻹㻵㻥㻐㻓㻙㻓
ABLE REDUCER
VR
㻰㼒㼇㼈㼏㻃㼑㼘㼐㼅㼈㼕
㻍㻍䠌㻤㼇㼄㼓㼗㼈㼕㻃㼆㼒㼇㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
※ 1 Single reduction : 1/3 ～ 1/10, Double reduction : 1/15 ～ 1/100
※ 2 Bushing will be inserted to adapt to motor shaft.
54
VR
㻶㼌㼑㼊㼏㼈
㻧㼒㼘㼅㼏㼈
Dimensions（Adapter）
Coaxial shaft
VR series
㻹㻵㻥㻐㻓㻜㻓
ABLE REDUCER
VR
㻰㼒㼇㼈㼏㻃㼑㼘㼐㼅㼈㼕
㻍㻍䠌㻤㼇㼄㼓㼗㼈㼕㻃㼆㼒㼇㼈
㻶㼌㼑㼊㼏㼈
㻧㼒㼘㼅㼏㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
※ 1 Single reduction : 1/3 ～ 1/10, Double reduction : 1/15 ～ 1/100
※ 2 Bushing will be inserted to adapt to motor shaft.
VR
55
Coaxial shaft
VR series
Dimensions（Adapter）
㻹㻵㻥㻐㻔㻔㻘
ABLE REDUCER
VR
㻰㼒㼇㼈㼏㻃㼑㼘㼐㼅㼈㼕
㻍㻍䠌㻤㼇㼄㼓㼗㼈㼕㻃㼆㼒㼇㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
※ 1 Single reduction : 1/3 ～ 1/10, Double reduction : 1/15 ～ 1/100
※ 2 Bushing will be inserted to adapt to motor shaft.
56
VR
㻶㼌㼑㼊㼏㼈
㻧㼒㼘㼅㼏㼈
Dimensions（Adapter）
Coaxial shaft
VR series
㻹㻵㻥㻐㻔㻗㻓
ABLE REDUCER
VR
㻰㼒㼇㼈㼏㻃㼑㼘㼐㼅㼈㼕
㻍㻍䠌㻤㼇㼄㼓㼗㼈㼕㻃㼆㼒㼇㼈
㻶㼌㼑㼊㼏㼈
㻧㼒㼘㼅㼏㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
㻬㼑㼓㼘㼗㻃㼖㼋㼄㼉㼗㻃㼅㼒㼕㼈
※ 1 Single reduction : 1/3 ～ 1/10, Double reduction : 1/15 ～ 1/100
※ 2 Bushing will be inserted to adapt to motor shaft.
VR
57