RFC280 Complete Coupling
£269.00
| Parameter | Value | Notes |
|---|---|---|
| SKU | RFC280.COMPLETE | Aroflex part number |
| Bush Size | 3535 | |
| Max Speed (RPM) | 2300 | |
| Torque Rating Normal (Nm) | 3150 | |
| Torque Rating Maximum (Nm) | 7200 | |
| Moment of Inertia WR2 (kgm) | 0.44653 | |
| Torsional Stiffness (Nm/degree) | 960 | |
| Max Misalignment Parallel (mm) | 0.5 | |
| Max Misalignment Axial (mm) | 1.7 | |
| Weight (kg) | 50 | |
| Overall Assembly Diameter OA (mm) | 275 | |
| Weight | 100 kg | |
| Dimensions | 55 × 55 × 55 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
RFC280 Complete Coupling
Semi-Elastic Flexible Coupling for the Most Demanding Power Transmission Applications
The RFC280 Complete Coupling is a heavy-duty semi-elastic flexible coupling designed for the most demanding general purpose power transmission applications. Taper Lock bush fixing delivers a secure, repeatable shaft connection that can be assembled and removed quickly without specialist tooling. Fully machined outside diameters allow accurate alignment using simple straight edge methods, and the fail-safe interacting dog design ensures shaft connection is maintained under high torque and shock loads.
Key Benefits & Features
- Fail-Safe Design: Interacting dog shaft connection maintains drive integrity under high torque and shock load conditions.
- Easy Installation: Taper Lock bush fixing allows fast assembly and removal without specialist tooling, minimising downtime.
- Simple Alignment: Fully machined outside diameters enable accurate alignment using straight edge methods.
- Vibration Dampening: Semi-elastic construction absorbs shock loads and reduces torsional vibration transmitted to connected machinery.
Compatible Hub Types
- F Hub — Taper bore, tapering from the inside
- H Hub — Taper bore, tapering from the outside
- P.B. — Pilot Bore
- F.B. — Finished Bore
When ordering, please state your required flange combination: F/F, F/H, H/H or pilot bore. For custom bore and keyway machining, see our in-house engineering service. Power ratings are based on Service Factor 1.
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