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SKU: HTDPB3214M55
HTD Timing Belt Pulleys
32-14M-55 HTD PULLEY PILOT BORE
£75.55
ex. VAT · £90.66 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
32
Pitch (mm)
14
Belt Width (mm)
55
Bore Type
Pilot Bore (Pre-bored)
Pitch Diameter (mm)
142.6
Outside Diameter (mm)
139.81
Face Width (mm)
70
Stock Pilot Bore (mm)
24
Max Re-Bore Diameter (mm)
75
Weight
7.9kg
Dimensions (L × W × H)
14 × 14 × 7 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 | HTDPB3214M55 | Aroflex part number |
| Number of Teeth | 32 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 55 | |
| Bore Type | Pilot Bore (Pre-bored) | |
| Pitch Diameter (mm) | 142.6 | |
| Outside Diameter (mm) | 139.81 | |
| Face Width (mm) | 70 | |
| Stock Pilot Bore (mm) | 24 | |
| Max Re-Bore Diameter (mm) | 75 | |
| Weight | 7.9 kg | |
| Dimensions | 14 × 14 × 7 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
32-14M-55 HTD Pilot Bore Timing Pulley
The 32-14M-55 HTD Timing Pulley delivers high positive-drive performance in rugged, heavy-load industrial setups. Driving 55mm wide timing belts along an extra-deep 14mm curvilinear track, it maintains perfect registration while minimizing mechanical strain concentration. Arriving as a pilot bore blank, the center hub can be customized precisely to suit non-standard shaft configurations.
Product Features & Specifications
- Tooth Configuration: 32 precision-machined heavy-duty teeth.
- Pitch & Belt Width: 14mm large pitch profile engineered specifically for 55mm wide timing belts.
- Bore Adaptability: Unfinished Pilot Bore center layout to facilitate specialized post-purchase reaming.
- Industrial Build Quality: Crafted from structural grade solid Steel (St) or premium Cast Iron (GG).
- 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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