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SKU: HTDPB368M20
HTD Timing Belt Pulleys
36-8M-20 HTD PULLEY PILOT BORE
£16.48
ex. VAT · £19.78 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
36
Pitch (mm)
8
Belt Width (mm)
20
Bore Type
Pilot Bore
Pitch Diameter (mm)
91.67
Outside Diameter (mm)
90.3
Face Width (mm)
28
Min Bore (mm)
15
Max Bore (mm)
60
Weight
0.82kg
Dimensions (L × W × H)
9 × 9 × 2.8 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 | HTDPB368M20 | Aroflex part number |
| Number of Teeth | 36 | |
| Pitch (mm) | 8 | |
| Belt Width (mm) | 20 | |
| Bore Type | Pilot Bore | |
| Pitch Diameter (mm) | 91.67 | |
| Outside Diameter (mm) | 90.3 | |
| Face Width (mm) | 28 | |
| Min Bore (mm) | 15 | |
| Max Bore (mm) | 60 | |
| Weight | 0.82 kg | |
| Dimensions | 9 × 9 × 2.8 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
36-8M-20 HTD Pilot Bore Timing Pulley
The high-capacity 36-8M-20 HTD Timing Pulley is built to manage intermediate reductions and dependable torque handling inside factory power assemblies. Spreading mechanical friction evenly across 20mm wide timing belts, its 36 deep curvilinear teeth prevent mechanical slippage under variable load constraints. Provided with a plain stock pilot bore, it is ideal for custom boring and precision keyway cutting.
Product Features & Specifications
- Tooth Configuration: 36 precision-machined heavy-duty teeth.
- Pitch & Belt Width: 8mm industrial pitch profile designed for 20mm wide timing belts.
- Bore Status: Unbored stock hub with a small pilot hole to facilitate clean lathe centering.
- Industrial Build Quality: Fabricated using robust Cast Iron (GG) or high-grade Steel (St).
- Boring & Keying Readiness: Provided in standard raw stock configuration. Tailor the internal bore sizes directly to your shafts via our In-House Machining Services.
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