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SKU: T50B
Tyre Couplings Hubs / Flanges
T.50 Tyre Coupling Hub (Pilot Bore)
£29.42
ex. VAT · £35.30 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Maximum Bore Capacity
38 mm
Outer Flange Diameter (A)
133 mm
Shoulder/Hub Boss Diameter (B)
100 mm
Weight
1.2 kg
Moment of Inertia
0.00115 kgm²
Nominal Torque
66 Nm
Maximum Speed
4500 RPM
Max Angular Misalignment
Up to 4°
Max Parallel (Radial) Misalignment
1.3 mm
Max Axial Misalignment (End Float)
1.7 mm
Flange Face Spacing
25 mm
Tyre Gap
2 mm
Hardware Tightening
15 Nm
Weight
1.8kg
Dimensions (L × W × H)
13.3 × 13.3 × 13.3 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 | T50B | Aroflex part number |
| Maximum Bore Capacity | 38 mm | |
| Outer Flange Diameter (A) | 133 mm | |
| Shoulder/Hub Boss Diameter (B) | 100 mm | |
| Weight | 1.2 kg | |
| Moment of Inertia | 0.00115 kgm² | |
| Nominal Torque | 66 Nm | |
| Maximum Speed | 4500 RPM | |
| Max Angular Misalignment | Up to 4° | |
| Max Parallel (Radial) Misalignment | 1.3 mm | |
| Max Axial Misalignment (End Float) | 1.7 mm | |
| Flange Face Spacing | 25 mm | |
| Tyre Gap | 2 mm | |
| Hardware Tightening | 15 Nm | |
| Weight | 1.8 kg | |
| Dimensions | 13.3 × 13.3 × 13.3 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
T.50 Tyre Coupling Hub (Pilot Bore)
The T.50 Tyre Coupling Hub (Pilot Bore) scales up structural torque thresholds for intermediate-load applications requiring customizable shaft fitment. The unmachined pilot bore acts as an adaptable foundation for machine shops to carve custom bore profiles and precision keyways tailored to specific shaft diameters. Its robust construction provides an evenly balanced rotational run-out, effectively absorbing mechanical vibration and high peak shocks to protect downstream bearings.
Product Features & Specifications
- Model Size: T.50 Framework
- Mounting Configuration: Pilot Bore stock specification.
- Custom Machining: Have your specific bore dimensions custom-machined by checking out our In-House Machining Services.
- Order Information Note: Please specify your exact system orientation style requirements (i.e., F/F, F/H, H/H style flange configs, or standalone pilot bore) to prevent processing delays.
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