Half Coupling F Type Taper Bore (HRCI280)
Original price was: £225.17.£168.88Current price is: £168.88.
| Parameter | Value | Notes |
|---|---|---|
| SKU | HRCI280 | Aroflex part number |
| Bush Size | 3335 | |
| F/H Hub Bore Max (mm) | 90 | |
| F/H Hub Bore Min (mm) | 35 | |
| Hub Length C (mm) | 74 | |
| Hub Bore Depth D (mm) | 90.5 | |
| Overall Diameter OA (mm) | 275 | |
| Max Speed (RPM) | 2300 | |
| Torque Rating Normal (Nm) | 3150 | |
| Torque Rating Maximum (Nm) | 7200 | |
| Weight (kg) | 50 | |
| Weight | 50 kg | |
| Dimensions | 27.5 × 27.5 × 27.5 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
Half Coupling F Type Taper Bore (HRCI280)
Premium Taper-Lock Elastomeric Shaft Coupling Component
The HRCI280 Half Coupling F Type is designed for modern, high-efficiency power transmission applications requiring a secure taper bush fitting. The “F Type” hub profile features an internal taper mechanism that allows the quick-release taper bush to be mounted from the inside face of the hub. When combined with a standard elastomeric element, this assembly offers incredible vibration dampening, handles sudden peak shock loads, and smoothly compensates for parallel, angular, and axial shaft misalignments.
Precision-cast from industrial grade **Cast Iron EN-GJL-250 (UNI EN 1561)**, this component provides excellent structural fatigue strength and torque management. The taper bore layout eliminates the time-consuming process of custom shaft boring, making installation and drivetrain replacement fast and straightforward.
Key Benefits & Features
- Premium Metallurgy: Built from premium EN-GJL-250 grey cast iron for exceptional torsional stability and structural endurance under continuous duty cycles.
- Taper-Lock Mounting Convenience: Integrates seamlessly with standard taper-lock bushes for an interference-style clamp fit on the shaft without relying solely on standard setscrews.
- Maintenance Engineering Design: Incorporates explicit clearance metrics (*J allowance) ensuring necessary tool space for Allen keys during installation, secure torque-tightening, and fast disassembly blocks.
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