MODEL : MZ15 ONE WAY CAM CLUTCH
Installation and Usage
1. MZ Series Cam Clutch is Shielded by shield bearings on both ends, packed with a special grease, and are ready for use. No additional lubricant is required.
2. For attaching pulleys, gears or sprockets to the clutches, insert hubs (with f7 tolerance of ISOR773) along the inner surface of the outer race and screw the bolts (high tension) into the tapped holes on the clutch end.
3. Recommended shaft tolerances are shown in the table on the lower left.
4. External thrust load should be supported by other devices, not by the Cam Clutch.
5. Use only a parallel key to secure the clutch to the shaft. Do not use a tapered Key.
6. When mounting the clutch onto the shaft, apply pressure to the inner race but never to the outer race.
7. Ambient temperature range is 5° to 40°C.
8. Key to be used should be in accordance with ISOR773. (DIN 6885.1)
Model | Capacity | Torque | Overrunning | Overrunning | indexing | Bore Size (H7) | Keyway | A | B | C | PCDD | (M6)E | F | G | H-M No. of Tapped xHolesSize × Pitch | S | Weight |
MZ15 | 186 | 0.20 | 2,200 | 900 | 150 | 15 | 5*2.3 | 62 | 68 | 60 | 58 | 47 | 25 | 5.5 | 6*M5*P0.8 | 10 | 1.4 |
MZ17 | 215 | 0.20 | 2,000 | 800 | 150 | 17 | 5*2.3 | 66 | 75 | 64 | 64 | 52 | 28 | 6.3 | 6*M5*P0.8 | 10 | 1.8 |
MZ20 | 323 | 0.29 | 1,900 | 700 | 150 | 20 | 6*2.8 | 67 | 80 | 65 | 68 | 55 | 30 | 7.6 | 6*M6*P1.0 | 12 | 2.0 |
MZ30-22 | 735 | 0.39 | 1,800 | 500 | 150 | 22 | 6*2.8 | 82 | 100 | 80 | 88 | 75 | 45 | 8.9 | 6*M8*P1.25 | 16 | 3.7 |
MZ30-25 | 735 | 0.39 | 1,800 | 500 | 150 | 25 | 8*3.3 | 82 | 100 | 80 | 88 | 75 | 45 | 8.9 | 6*M8*P1.25 | 16 | 3.7 |
MZ30 | 735 | 0.39 | 1,800 | 500 | 150 | 30 | 10*3.3 | 82 | 100 | 80 | 88 | 75 | 45 | 8.9 | 6*M8*P1.25 | 16 | 3.7 |
MZ35 | 1,080 | 0.49 | 1,700 | 300 | 150 | 35 | 10*3.3 | 87 | 110 | 85 | 95 | 80 | 50 | 8.7 | 6*M8*P1.25 | 16 | 4.8 |
MZ45-40 | 1,620 | 0.69 | 1,700 | 300 | 150 | 40 | 12*3.3 | 92 | 125 | 90 | 110 | 95 | 60 | 8.4 | 8*M8*P1.25 | 16 | 6.2 |
MZ45 | 1,620 | 0.69 | 1,700 | 300 | 150 | 45 | 14*3.8 | 92 | 125 | 90 | 110 | 95 | 60 | 8.4 | 8*M8*P1.25 | 16 | 6.2 |
MZ60-50 | 2,110 | 0.98 | 1,600 | 250 | 150 | 50 | 14*3.8 | 102 | 155 | 100 | 140 | 125 | 80 | 9.1 | 8*M8*P1.25 | 16 | 10.2 |
MZ60-55 | 2,110 | 0.98 | 1,600 | 250 | 150 | 55 | 16*4.3 | 102 | 155 | 100 | 140 | 125 | 80 | 9.1 | 8*M8*P1.25 | 16 | 10.2 |
MZ60 | 2,110 | 0.98 | 1,600 | 250 | 150 | 60 | 18*4.4 | 102 | 155 | 100 | 140 | 125 | 80 | 9.1 | 8*M8*P1.25 | 16 | 10.2 |
MZ70-65 | 3,040 | 1.27 | 1,300 | 250 | 150 | 65 | 18*4.4 | 105 | 175 | 103 | 162 | 145 | 95 | 8.6 | 8*M8*P1.25 | 16 | 13.2 |
MZ70 | 3,040 | 1.27 | 1,300 | 250 | 150 | 70 | 20*4.9 | 105 | 175 | 103 | 162 | 145 | 95 | 8.6 | 8*M8*P1.25 | 16 | 13.2 |
Capacities
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Inner | Outer | ||||
MZ15G | 186 | 2,200 | 900 | 150 | 0.20 |
MZ17G | 215 | 2,000 | 800 | 150 | 0.20 |
MZ20G | 323 | 1,900 | 700 | 150 | 0.29 |
MZ30G-22 |
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MZ30G-25 | |||||
MZ30G | |||||
MZ35G | 1,080 | 1,700 | 300 | 150 | 0.49 |
MZ45G-40MZ45G |
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MZ60G-50 | |||||
MZ60G-55 |
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MZ60G | |||||
MZ70G-65 |
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MZ70G | |||||
Dimensions
Bore size |
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Dia. | Keyway | Chamfer | ||||||||||
15 | 5×2.3 | 0.8 | 55 | 53 | 68 | 25 | 47 | 1.3 | 58 | 10 | 6-M5×0.8 | 1.3 |
17 | 5×2.3 | 0.8 | 63 | 61 | 75 | 28 | 52 | 1.3 | 64 | 10 | 6-M5×0.8 | 1.7 |
20 | 5×2.3 | 0.8 | 64 | 62 | 80 | 30 | 55 | 1.3 | 68 | 12 | 6-M6×1.0 | 1.9 |
22 | 8×3.3 | 1.0 |
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25 | 8×3.3 | 1.0 | ||||||||||
30 | 10×3.3 | 1.0 | ||||||||||
35 | 10×3.3 | 1.0 | 78 | 76 | 110 | 50 | 80 | 1.3 | 95 | 16 | 6-M8×1.25 | 4.4 |
40 | 12×3.3 | 1.3 |
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45 | 12×3.3 | 1.3 | ||||||||||
50 | 14×3.8 | 1.5 |
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55 | 16×4.3 | 1.5 | ||||||||||
60 | 18×4.4 | 1.5 | ||||||||||
65 | 18×4.4 | 1.8 |
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70 | 20×4.9 | 1.8 | ||||||||||
When it comes to mechanical One-Way Clutches, our Cam Clutch is the best
This mechanical, unidirectional clutch has a number of cams arranged regularly, providing backlash-free operations.
High precision through advanced machining using dedicated machinesExcellent durability with uniquely heat treated camsSecure operation and highly reliable performanceApplications of one way clutch bearing:
Air cleaning plants; Gear Reducers , Conventional and Nuclear Power Plants,Agricultural machines; Automotive Industry, Clay Pigeon Traps , High Voltage Switchgear, Buchet elevators; Compressors; Conveyors; Cranes and hoists; Dry cleaning machinery; Duplicator equipment; Fish net machines; Heat-treatment furnaces; Induced draft fans; Multi-states conveyors; Packaging machinery; Printing machinery; Pumps; Punch presses and feeders; Power plants; Refinery equipment; Speed reducers; Standby power units; Textile looms; Two-speed grinders; Two-speed shiftovers; Washing machines; Wire winding machinery. Rolling Mills, Roller Coaster, Fitness Machines, Industrial Fans, Vertical Pumps
Use in Various Applications
OverrunningIn this type of application, the different conditions of engagement and disengagement are repeated arbitrarily, when the Cam Clutch inner and outer races engage each other to transmit torque, and when the Cam Clutch continues overrunning through the difference in rotating speed and direction between the inner and outer races. This is the same behavior as a freewheel on the rear bicycle wheel.
IndexingThis is also referred to as a rotary intermittent feed. Transmits torque to the inner race (shaft) by converting the outer race motion for a certain cycle into intermittent rotary movement. High-frequency engagement and freewheeling are repeated in this application.
BackstoppingIn backstop applications, the Cam Clutch is used to prevent reverse rotation. The Cam Clutch continues freewheeling when the machinery is in operation, and it engages if reverse rotation occurs unexpectedly.
