FWD332211PRS Sprag Motorcycle One Way Clutch Bearing 57.76mm Inner Race 78 Kgf-m Torque
Price:
USD6 per Piece
MOQ:
100
Delivery Time:
3-45 working days.(Huge Quantity Stocks Available))
Brand:
MOUETTE
Product Description
Product Overview
The FWD332211PRS Sprag Motorcycle One Way Clutch Bearing is a precision-engineered overrunning clutch designed specifically for motorcycle starter systems. This component ensures reliable engine starting by providing controlled torque transmission in one direction while allowing free rotation in the opposite direction.
Key Features & Functions
Primary Functions
- Overrunning Clutch: Disengages when output speed exceeds input speed, preventing power transmission
- Indexing Clutch: Converts linear reciprocating motion into circular stepping motion
- Backstop Clutch: Prevents reverse rotation in material handling equipment during power loss
Operating Principles
The one-way clutch consists of outer race, inner race, cage, and wedges. When the inner race is fixed, counterclockwise rotation of the outer race allows free rotation, while clockwise rotation engages the locking mechanism for torque transmission.
Technical Specifications
| Model | Inner Race (mm) | Outer Race (mm) | Width (mm) | Torque (Kgf-m) | Weight (g) |
|---|---|---|---|---|---|
| FWD331608PRS | 39.627 | 56.294 | 13.0 | 27 | 75 |
| FWD331808PRS | 45.665 | 62.332 | 13.3 | 35 | 85 |
| FWD332008PRS | 51.710 | 68.377 | 13.3 | 45 | 94 |
| FWD332211PRS | 57.760 | 74.427 | 16.3 | 78 | 139 |
Application & Design
Primarily engineered for motorcycle starter systems, this sprag clutch features wedge-type design for reliable engagement and disengagement. The cage mechanism maintains proper wedge orientation to ensure consistent locking performance.
Available Design Types
- Roller type one-way clutch
- Wedge type one-way clutch
- Non-contact one-way clutch
Note: Opposite overrunning direction models must be ordered separately.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
CHANGZHOU MOUETTE MACHINERY CO., LTD
Location
56, Liyuan Road, XueJia, Xinbei District, Changzhou, 213125, Jiangsu, China
Contact Person
Amanda Ni