PB10 Cam Sprag Clutch Bearing 31.5mm Bore with 843 Nm Torque Capacity for One-Way Drive Applications
Price:
USD20 per Piece
MOQ:
50
Delivery Time:
3-45 working days.(Huge Quantity Stocks Available))
Brand:
MOUETTE
Product Description
PB10 Cam Sprag Clutch Bearing - High Torque One-Way Clutch
Product Overview
The PB10 Cam Sprag Clutch Bearing is a precision-engineered one-way clutch manufactured from Gcr15 bearing steel, designed for general duty applications requiring reliable torque transmission and directional control.
Key Features & Benefits
- Precision-formed cams deliver high torque capacity (843 Nm maximum) with exceptional wear life
- Bronze seal maintains race concentricity for consistent performance
- Asymmetrical design requires specific rotation direction ordering (RH/LH)
- Suitable for backstop, overriding, and indexing applications
- Maximum overrunning speed of 1000 rpm with 400 cpm indexing capability
Installation Guidelines
- Concentricity maintained by plain bearing between outer race and shaft - shaft must extend through clutch outer race end
- Do not use as coupling - employ flexible coupling when connecting shafts
- Specify rotation direction (RH/LH) when ordering and verify correct rotation before operation
- Oil lubrication recommended for indexing applications
- Use JIS B1301-1959 standard keys
- Thrust loads must be supported by separate devices, not by the clutch
- Driven member bore should meet JIS H6 or H7 tolerance standards
PB Series Technical Specifications
Dimensions (mm)
| Type | Bore (d) | Bore Keyway | A | B | C (h7) | D | E | F | G | K | Outer Keyway | L |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PB3 | 10 | 4 x 1.5 | 50 | 50 | 23 | 22 | 25 | 21 | 25.7 | 4 x 2.5 | 16 | |
| PB5 | 16 | 5 x 2.0 | 70 | 60 | 32 | 32 | 35 | 25 | 38.8 | 5 x 3.0 | 20 | |
| PB6 | 20 | 5 x 2.0 | 82 | 73 | 38 | 38 | 37 | 33 | 41.0 | 5x 3.0 | 27 | |
| PB8 | 25 | 7x 3.0 | 85 | 83 | 45 | 40 | 45 | 33 | 42.0 | 7 x 4.0 | 27 | |
| PB10 | 31.5 | 10x 3.5 | 92 | 95 | 60 | 41 | 60 | 37 | 44.0 | 10x 4.5 | 28 | |
| PB12 | 40 | 10x 3.5 | 100 | 113 | 65 | 50 | 66 | 37 | 52.6 | 10x 4.5 | 29 | |
| PB14 | 45 | 12x3.5 | 112 | 133 | 75 | 54 | 76 | 41 | 57.3 | 12x 4.5 | 30 |
Performance Specifications
| Type | Bore (d) | Max. Torque (Nm) | Drag Torque (Nm) | Max. Overrunning Speed (rpm) | Max. Indexing (cpm) | Lubrication Filler Plug | Net Weight (kg) |
|---|---|---|---|---|---|---|---|
| PB3 | 10 | 29.4 | 0.196 | 1800 | 900 | M6 x P1.0 | 0.23 |
| PB5 | 16 | 147 | 0.196 | 1800 | 900 | M6 x P1.0 | 0.58 |
| PB6 | 20 | 382 | 0.196 | 1500 | 800 | M6 x P1.0 | 1.1 |
| PB8 | 25 | 568 | 0.294 | 1200 | 650 | M6 x P1.0 | 1.6 |
| PB10 | 31.5 | 843 | 0.392 | 1000 | 400 | M6 x P1.0 | 2.5 |
| PB12 | 40 | 1530 | 0.392 | 800 | 300 | M6 x P1.0 | 3.6 |
| PB14 | 45 | 2110 | 0.588 | 700 | 300 | M6 x P1.0 | 6.0 |
Note: All PB Series clutches feature M6 x P1.0 lubrication filler plugs and are designed for 150 lubrication cycles.
Product Images
Similar Products
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