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SKU: T90H
Tyre Couplings Hubs / Flanges
T.90H Tyre Coupling Hub (2517)
£78.63
ex. VAT · £94.36 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Maximum Bore Capacity
60 mm
Outer Flange Diameter (A)
235 mm
Shoulder/Hub Boss Diameter (B)
108 mm
Weight
7.0 kg
Moment of Inertia
0.031 kgm²
Nominal Torque
500 Nm
Maximum Speed
3000 RPM
Max Angular Misalignment
Up to 4°
Max Parallel (Radial) Misalignment
2.4 mm
Max Axial Misalignment (End Float)
3.0 mm
Flange Face Spacing
27 mm
Tyre Gap
3 mm
Hardware Tightening
40 Nm
Weight
6kg
Dimensions (L × W × H)
23.5 × 23.5 × 23.5 cm
Overall envelope
Standards & Fit
JS9
JS9 Keyway
Tight fit anti-roll standard
H7
Precision Transition Fit
Precision bore fit
ISO
ISO 9001:2015
Quality Assured
| Parameter | Value | Notes |
|---|---|---|
| SKU | T90H | Aroflex part number |
| Maximum Bore Capacity | 60 mm | |
| Outer Flange Diameter (A) | 235 mm | |
| Shoulder/Hub Boss Diameter (B) | 108 mm | |
| Weight | 7.0 kg | |
| Moment of Inertia | 0.031 kgm² | |
| Nominal Torque | 500 Nm | |
| Maximum Speed | 3000 RPM | |
| Max Angular Misalignment | Up to 4° | |
| Max Parallel (Radial) Misalignment | 2.4 mm | |
| Max Axial Misalignment (End Float) | 3.0 mm | |
| Flange Face Spacing | 27 mm | |
| Tyre Gap | 3 mm | |
| Hardware Tightening | 40 Nm | |
| Weight | 6 kg | |
| Dimensions | 23.5 × 23.5 × 23.5 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
T.90H Tyre Coupling Hub (2517 Taper Lock)
The T.90H Tyre Coupling Hub incorporates an external Type H (Hub) taper bore design engineered for standard 2517 Taper Lock Bushings. In this layout, the taper bushing locks from the outer hub side, providing clear visibility and tool access for field installation. It provides a secure, slip-free clamp that minimizes vibration across the coupling center.
Product Features & Specifications
- Model Size: T.90 Frame System
- Bushing Series Requirement: Fits 2517 Taper Lock Bushings.
- Flange Configuration: Type H Hub-mount format.
- Order Information Note: To ensure accurate configuration, please state which flange styles you require (i.e. F/F, F/H, H/H style or pilot bore) when submitting your order.
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