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SKU: HTDPB3014M85
HTD Timing Belt Pulleys
30-14M-85 HTD PULLEY PILOT BORE
£88.93
ex. VAT · £106.72 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
30
Pitch (mm)
14
Belt Width (mm)
85
Bore Type
Pilot Bore (Pre-bored)
Pitch Diameter (mm)
133.69
Outside Diameter (mm)
130.9
Face Width (mm)
102
Stock Pilot Bore (mm)
24
Max Re-Bore Diameter (mm)
75
Weight
4.3kg
Dimensions (L × W × H)
13.1 × 13.1 × 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 | HTDPB3014M85 | Aroflex part number |
| Number of Teeth | 30 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 85 | |
| Bore Type | Pilot Bore (Pre-bored) | |
| Pitch Diameter (mm) | 133.69 | |
| Outside Diameter (mm) | 130.9 | |
| Face Width (mm) | 102 | |
| Stock Pilot Bore (mm) | 24 | |
| Max Re-Bore Diameter (mm) | 75 | |
| Weight | 4.3 kg | |
| Dimensions | 13.1 × 13.1 × 10.2 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
30-14M-85 HTD Pilot Bore Timing Pulley
The 30-14M-85 HTD Timing Pulley provides rugged zero-slip performance to heavily strained synchronous powertrain connections. Its 14mm curvilinear teeth offer extra deep engagement with 85mm wide timing belts, suppressing vibrations and protecting teeth profiles from rapid fatigue under high load limits. Provided in a blank pilot bore layout, it can be reamed out or keyed to non-standard shaft sizes.
Product Features & Specifications
- Tooth Configuration: 30 heavy-duty industrial teeth.
- Pitch & Belt Width: 14mm large pitch profile designed for high-torque 85mm wide timing belts.
- Bore Status: Pre-drilled stock Pilot Bore core to facilitate swift lathe centering.
- Industrial Build Quality: Fabricated using premium Steel (St) or ultra-dense 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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