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SKU: T80B
Tyre Couplings Hubs / Flanges
T.80 Tyre Coupling Hub (Pilot Bore)
£63.31
ex. VAT · £75.97 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)
211 mm
Shoulder/Hub Boss Diameter (B)
167 mm
Weight
4.9 kg
Moment of Inertia
0.018 kgm²
Nominal Torque
375 Nm
Maximum Speed
3100 RPM
Max Angular Misalignment
Up to 4°
Max Parallel (Radial) Misalignment
2.1 mm
Max Axial Misalignment (End Float)
2.6 mm
Flange Face Spacing
29 mm
Tyre Gap
3 mm
Hardware Tightening
40 Nm
Weight
5.2kg
Dimensions (L × W × H)
21 × 21 × 21 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 | T80B | Aroflex part number |
| Maximum Bore Capacity | 60 mm | |
| Outer Flange Diameter (A) | 211 mm | |
| Shoulder/Hub Boss Diameter (B) | 167 mm | |
| Weight | 4.9 kg | |
| Moment of Inertia | 0.018 kgm² | |
| Nominal Torque | 375 Nm | |
| Maximum Speed | 3100 RPM | |
| Max Angular Misalignment | Up to 4° | |
| Max Parallel (Radial) Misalignment | 2.1 mm | |
| Max Axial Misalignment (End Float) | 2.6 mm | |
| Flange Face Spacing | 29 mm | |
| Tyre Gap | 3 mm | |
| Hardware Tightening | 40 Nm | |
| Weight | 5.2 kg | |
| Dimensions | 21 × 21 × 21 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
T.80 Tyre Coupling Hub (Pilot Bore)
The T.80 Tyre Coupling Hub (Pilot Bore) provides a high-capacity power transmission component built for heavy-duty drive systems. The raw pilot bore allows for precise custom machining to match your motor or gearbox shaft extensions. Its rugged cast configuration effectively absorbs severe vibration and handles noticeable parallel and angular misalignments.
Product Features & Specifications
- Model Size: T.80 Framework
- Mounting Configuration: Pilot Bore unmachined stock.
- Bespoke Profiling: Custom boring and keying are available through our In-House Machining Services.
- Order Information Note: Please clarify your required structural flange style layout upon checkout (i.e. F/F, F/H, H/H style or pilot bore).
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