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SKU: HTDPB5614M115
HTD Timing Belt Pulleys
56-14M-115 HTD PULLEY PILOT BORE
£371.33
ex. VAT · £445.60 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
56
Pitch (mm)
14
Belt Width (mm)
115
Bore Type
Pilot Bore (Pre-bored)
Pitch Diameter (mm)
249.55
Outside Diameter (mm)
246.76
Face Width (mm)
133
Stock Pilot Bore (mm)
32
Max Re-Bore Diameter (mm)
120
Weight
27.5kg
Dimensions (L × W × H)
24.7 × 24.7 × 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 | HTDPB5614M115 | Aroflex part number |
| Number of Teeth | 56 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 115 | |
| Bore Type | Pilot Bore (Pre-bored) | |
| Pitch Diameter (mm) | 249.55 | |
| Outside Diameter (mm) | 246.76 | |
| Face Width (mm) | 133 | |
| Stock Pilot Bore (mm) | 32 | |
| Max Re-Bore Diameter (mm) | 120 | |
| Weight | 27.5 kg | |
| Dimensions | 24.7 × 24.7 × 13.3 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
56-14M-115 HTD Pilot Bore Timing Pulley
The mid-scale 56-14M-115 HTD Timing Pulley provides excellent mechanical reduction and high torque multiplication for heavy industrial powertrains. Meshing smoothly with 115mm wide timing belts via its 56 curvilinear teeth, it ensures total power translation without slip. Arriving with an unmachined center hub pilot bore, it serves as an adaptable component for custom machinery rebuilds.
Product Features & Specifications
- Tooth Configuration: 56 heavy-duty precision-machined teeth.
- Pitch & Belt Width: 14mm large industrial pitch dimensioned specifically for 115mm wide timing belts.
- Bore Status: Unmachined Pilot Bore center hub layout, letting you drill custom mounting constraints.
- Industrial Build Quality: Crafted from heavy-duty structural Cast Iron (GG) or 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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