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SKU: HTDPB9014M170
HTD Timing Belt Pulleys
90-14M-170 HTD PULLEY PILOT BORE
£623.85
ex. VAT · £748.62 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
90
Pitch (mm)
14
Belt Width (mm)
170
Bore Type
Pilot Bore (Pre-bored)
Pitch Diameter (mm)
401.07
Outside Diameter (mm)
398.28
Face Width (mm)
190
Stock Pilot Bore (mm)
32
Max Re-Bore Diameter (mm)
150
Weight
71kg
Dimensions (L × W × H)
39.8 × 39.8 × 18.7 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 | HTDPB9014M170 | Aroflex part number |
| Number of Teeth | 90 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 170 | |
| Bore Type | Pilot Bore (Pre-bored) | |
| Pitch Diameter (mm) | 401.07 | |
| Outside Diameter (mm) | 398.28 | |
| Face Width (mm) | 190 | |
| Stock Pilot Bore (mm) | 32 | |
| Max Re-Bore Diameter (mm) | 150 | |
| Weight | 71 kg | |
| Dimensions | 39.8 × 39.8 × 18.7 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
90-14M-170 HTD Pilot Bore Timing Pulley
The 90-14M-170 HTD Timing Pulley ensures smooth mechanical reduction and dependable torque handling inside heavy industrial plant gear sets. Spreading mechanical friction evenly across 170mm ultra-wide timing belts, its 90 deep curvilinear teeth minimize premature drive failure under heavy load forces. Provided with a plain stock pilot bore, it is ideal for custom boring and precision keyway cutting.
Product Features & Specifications
- Tooth Configuration: 90 heavy-duty industrial precision-machined teeth.
- Pitch & Belt Width: 14mm industrial pitch profile designed for ultra-wide 170mm 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 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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