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SKU: HTDTL2814M85
HTD Timing Belt Pulleys
28-14M-85 HTD PULLEY TL 2517
£57.18
ex. VAT · £68.62 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
28
Pitch (mm)
14
Belt Width (mm)
85
Taper Lock Bushing
2517
Pitch Diameter (mm)
124.78
Outside Diameter (mm)
121.99
Face Width (mm)
102
Min Bore (mm)
16
Max Bore (mm)
60
Weight
2.7kg
Dimensions (L × W × H)
12.5 × 12.5 × 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 | HTDTL2814M85 | Aroflex part number |
| Number of Teeth | 28 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 85 | |
| Taper Lock Bushing | 2517 | |
| Pitch Diameter (mm) | 124.78 | |
| Outside Diameter (mm) | 121.99 | |
| Face Width (mm) | 102 | |
| Min Bore (mm) | 16 | |
| Max Bore (mm) | 60 | |
| Weight | 2.7 kg | |
| Dimensions | 12.5 × 12.5 × 10.2 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
28-14M-85 HTD Timing Pulley c/w TL 2517 Taper Lock Bush Bore
The compact 28-14M-85 HTD Timing Pulley is engineered to withstand severe, high-torque demands inside tight spatial footprints. Featuring an ultra-deep 14mm pitch profile paired for extra-wide 85mm synchronous belts, it provides vast load resistance against tooth shearing or ratcheting during high-shock startups. This pulley incorporates a standard TL 2517 Taper Lock bush system for absolute shaft security.
Product Features & Specifications
- Tooth Configuration: 28 precision-machined heavy-duty teeth.
- Pitch & Belt Width: 14mm industrial pitch optimized for high-load 85mm wide timing belts.
- Shaft Mounting System: Fits standard TL 2517 Taper Lock interlocking bushes.
- Industrial Build Quality: Precision-machined from high-tensile solid Steel (St) to ensure extreme durability.
- 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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