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GFRN15 15mm Bore One-Way Clutch - Keyway 15x68x52mm
GFRN15 One-Way Clutch with Keyway
✔️ Bore 15mm - 68mm x 52mm
The GFRN15 is a one-way clutch freewheel, also known as a backstop, designed with a 15mm bore and keyway for secure shaft connection. Built for tough applications like conveyors, mining, hydraulic systems, and textile machinery, it allows rotation in one direction only while preventing reverse motion.
✅ Type: One-way clutch / freewheel with keyway
✅ Inner diameter: 15mm
✅ Outer diameter: 68mm
✅ Width: 52mm
✅ Support: Non-bearing supported (requires external bearing support)
✅ Applications: Overrunning, indexing, backstopping
✅ Pack size: 1 clutch
Dimensions table (mm):
| dH7 | T | n₂ | n₃ | D | D2 | D4 | D3 | G | t | z | L | L1 | B | t1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 125 | 3600 | 6500 | 68 | 25 | 47 | 56 | M5 | 8 | 3 | 52 | 28 | 32 | 3 |
💡 Why use one-way clutches with keyways?
Keyed clutches provide secure torque transfer and controlled motion.
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Lock to the shaft for positive drive without slippage
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Allow free rotation in one direction while stopping reverse motion
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Handy for conveyors, backstops, and power transmission systems
Built for demanding setups, the GFRN15 clutch is tough, reliable, and ready to keep your machinery moving in the right direction, grab one today for secure performance.