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SKU: HTDTL5614M170
HTD Timing Belt Pulleys
56-14M-170 HTD PULLEY TL 3535
£403.04
ex. VAT · £483.65 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)
170
Taper Lock Bushing
3535
Pitch Diameter (mm)
249.55
Outside Diameter (mm)
246.76
Face Width (mm)
190
Min Bore (mm)
35
Max Bore (mm)
90
Weight
45kg
Dimensions (L × W × H)
24.7 × 24.7 × 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 | HTDTL5614M170 | Aroflex part number |
| Number of Teeth | 56 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 170 | |
| Taper Lock Bushing | 3535 | |
| Pitch Diameter (mm) | 249.55 | |
| Outside Diameter (mm) | 246.76 | |
| Face Width (mm) | 190 | |
| Min Bore (mm) | 35 | |
| Max Bore (mm) | 90 | |
| Weight | 45 kg | |
| Dimensions | 24.7 × 24.7 × 18.7 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
56-14M-170 HTD Timing Pulley c/w TL 3535 Taper Lock Bush Bore
The 56-14M-170 HTD Timing Pulley features a solid intermediate configuration that provides excellent mechanical advantage and torque multiplication. Driving an ultra-wide 170mm timing belt via deep curvilinear 14mm pitch teeth, it ensures robust resistance to slipping. The hub accepts standard TL 3535 Taper Lock interlocking bushes for balanced, heavy clamping.
Product Features & Specifications
- Tooth Configuration: 56 precision-machined heavy-duty teeth.
- Pitch & Belt Width: 14mm large pitch profile designed for 170mm wide timing belts.
- Shaft Mounting System: Designed to fit standard TL 3535 Taper Lock interlocking bushes.
- Industrial Build Quality: Constructed from rigid, premium 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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