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SKU: HTDPB11214M85
HTD Timing Belt Pulleys
112-14M-85 HTD PULLEY PILOT BORE
£432.83
ex. VAT · £519.40 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
112
Pitch (mm)
14
Belt Width (mm)
85
Bore Type
Pilot Bore (Pre-bored)
Pitch Diameter (mm)
499.11
Outside Diameter (mm)
496.32
Face Width (mm)
102
Stock Pilot Bore (mm)
40
Max Re-Bore Diameter (mm)
180
Weight
43.5kg
Dimensions (L × W × H)
39.8 × 39.8 × 10.2 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 | HTDPB11214M85 | Aroflex part number |
| Number of Teeth | 112 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 85 | |
| Bore Type | Pilot Bore (Pre-bored) | |
| Pitch Diameter (mm) | 499.11 | |
| Outside Diameter (mm) | 496.32 | |
| Face Width (mm) | 102 | |
| Stock Pilot Bore (mm) | 40 | |
| Max Re-Bore Diameter (mm) | 180 | |
| Weight | 43.5 kg | |
| Dimensions | 39.8 × 39.8 × 10.2 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
112-14M-85 HTD Timing Pulley c/w TL 3525 Taper Lock Bush Bore
The large-scale 112-14M-85 HTD Timing Pulley is engineered to deliver stable speed reduction and exceptional power distribution in massive powertrain systems. Its 112 deep curvilinear teeth offer extensive contact tracking across extra-wide 85mm timing belts, eliminating drive slippage. The central hub is precision-bored to fit standard TL 3525 Taper Lock interlocking bushes.
Product Features & Specifications
- Tooth Configuration: 112 precision-machined heavy-duty teeth.
- Pitch & Belt Width: 14mm large industrial pitch dimensioned specifically for 85mm wide timing belts.
- Shaft Mounting System: Designed for standard TL 3525 Taper Lock interlocking bushes.
- Industrial Build Quality: Fabricated using premium-grade, structural 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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