PB-K Backstop Clutch Precision Formed Cams High Torque For General Purpose
PB-K Backstop Clutch Precision Formed Cams High Torque For General Purpose
Production introduction
Installation
1. Concentricities of the inner race and the outer race are maintained by the plain bearing located between the outer race and the shaft. Radial load which works on the outer race is also supported by this plain bearing. The shaft must therefore be extended through the clutch outer race end.
2. Specify right (RH) or left hand (LH) inner race drive viewed from the end marked by the arrow in the illustration Above.Check if the rotation of the clutch is correct before being run-in.
3.Key to be used should be in accordance with JIS B1301-1959
4.The bore of the driven member, such as the sprocket on the clutch outer race, should meet H6 or H7 tolerance of the JIS standard.
5. For indexing use, oil lubrication is recommended.
Products Parameters
| Max. | Bore Size | Outer Race | Lubrication | |||||||||||||||
| Torque | Drag | Overrunning | Max. | Keyway | Filler Plug | |||||||||||||
| Model | Capacity | Torque | (r/min) | indexing | A | B | C | D | E | F | Weight | SizexPitch | ||||||
| (N@m) | (N@m) | Inner Race | Outer Race | (cycle/min) | Dia. | Keyway | (h7) | G | K | L | (kg) | |||||||
| (J7) | ||||||||||||||||||
| PB 3 | 29.4 | 0.2 | 1,800 | 900 | 150 | 10 | 4x1.5 | 50 | 50 | 23 | 22 | 25 | 21 | 25.7 | 4× 2.5 | 16 | 0.23 | M6× P1.0 |
| PB 5 | 147 | 0.2 | 1,800 | 900 | 150 | 16 | 5x2 | 70 | 60 | 32 | 32 | 35 | 25 | 38.8 | 5× 3.0 | 20 | 0.58 | M6× P1.0 |
| PB 6 | 382 | 0.2 | 1,500 | 800 | 150 | 20 | 5x2 | 82 | 73 | 38 | 38 | 37 | 33 | 41 | 5× 3.0 | 27 | 1.1 | M6× P1.0 |
| PB 8 | 568 | 0.29 | 1,200 | 650 | 150 | 25 | 7x3 | 85 | 83 | 45 | 40 | 45 | 33 | 42 | 7× 4.0 | 27 | 1.6 | M6× P1.0 |
| PB 10 | 843 | 0.39 | 1,000 | 400 | 150 | 31.5 | 10x3.5 | 92 | 95 | 60 | 41 | 56 | 37 | 44 | 10 × 4.5 | 28 | 2.5 | M6× P1.0 |
| PB 12 | 1530 | 0.39 | 800 | 300 | 150 | 40 | 10x3.5 | 100 | 113 | 65 | 50 | 66 | 37 | 52.6 | 10 × 4.5 | 29 | 3.6 | M6× P1.0 |
| PB 14 | 2110 | 0.59 | 700 | 300 | 150 | 45 | 12x3.5 | 112 | 133 | 75 | 54 | 76 | 41 | 57.3 | 12 × 4.5 | 30 | 6 | M6× P1.0 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.