Precision Couplings
FZG-55+78 rated torque 68 N·m, bore range 12–22 mm, OD Φ55 mm, length 78 mm, max speed 13,000 rpm, weight 700 g.
| Model | FZG-55+78 |
|---|---|
| Bore d1,d2 (mm) | 12–22 |
| OD ΦD (mm) | 55 |
| Length L (mm) | 78 |
| Rated Torque (N·m) | 68 |
| Angular (°) | 0.8 |
| Parallel (mm) | ≤0.8 |
| Max Speed (rpm) | 13,000 |
| Torsional Stiffness (N·m/rad) | 1,510 |
| Weight (g) | 700 |
Values above are for standard items. Custom bores, keyways, materials and surface treatments are available — send your operating conditions for OEM/ODM support.
Send your motor model, torque and shaft sizes — an engineer will recommend the exact part number free within 24 hours.
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