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SKU: T140B
Tyre Couplings Hubs / Flanges
T.140 Tyre Coupling Hub (Pilot Bore)
£242.67
ex. VAT · £291.20 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Maximum Bore Capacity
100 mm
Outer Flange Diameter (A)
359 mm
Shoulder/Hub Boss Diameter (B)
311 mm
Weight
22.2 kg
Moment of Inertia
0.255 kgm²
Nominal Torque
2325 Nm
Maximum Speed
1800 RPM
Max Angular Misalignment
Up to 3°
Max Parallel (Radial) Misalignment
3.7 mm
Max Axial Misalignment (End Float)
4.6 mm
Flange Face Spacing
22 mm
Tyre Gap
3 mm
Hardware Tightening
55 Nm
Weight
30kg
Dimensions (L × W × H)
35.9 × 35.9 × 35.9 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 | T140B | Aroflex part number |
| Maximum Bore Capacity | 100 mm | |
| Outer Flange Diameter (A) | 359 mm | |
| Shoulder/Hub Boss Diameter (B) | 311 mm | |
| Weight | 22.2 kg | |
| Moment of Inertia | 0.255 kgm² | |
| Nominal Torque | 2325 Nm | |
| Maximum Speed | 1800 RPM | |
| Max Angular Misalignment | Up to 3° | |
| Max Parallel (Radial) Misalignment | 3.7 mm | |
| Max Axial Misalignment (End Float) | 4.6 mm | |
| Flange Face Spacing | 22 mm | |
| Tyre Gap | 3 mm | |
| Hardware Tightening | 55 Nm | |
| Weight | 30 kg | |
| Dimensions | 35.9 × 35.9 × 35.9 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
T.140 Tyre Coupling Hub (Pilot Bore)
The T.140 Tyre Coupling Hub (Pilot Bore) is a massive power-transmission element designed to manage intense torsional forces in high-capacity drive configurations. Supplied with an unmachined stock pilot bore, it permits precision finish-boring and custom keyway slotting to match substantial machinery shafts. Its heavy metallic build minimizes dynamic run-out and dampens dynamic shock loads across the system.
Product Features & Specifications
- Model Size: T.140 Framework
- Mounting Configuration: Pilot Bore unmachined setup.
- Machining Services: Custom boring and keying are available via our specialized In-House Machining Services.
- Order Information Note: Please specify your system orientation style requirements (i.e. F/F, F/H, H/H style flange configs, or standalone pilot bore) during checkout.
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