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SKU: HTDTL1128M30
HTD Timing Belt Pulleys
112-8M-30 HTD PULLEY TL 2517
£102.96
ex. VAT · £123.55 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
112
Pitch (mm)
8
Belt Width (mm)
30
Taper Lock Bushing
2517
Pitch Diameter (mm)
285.21
Outside Diameter (mm)
283.84
Face Width (mm)
38
Min Bore (mm)
16
Max Bore (mm)
60
Weight
9.2kg
Dimensions (L × W × H)
28.4 × 28.4 × 3.8 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 | HTDTL1128M30 | Aroflex part number |
| Number of Teeth | 112 | |
| Pitch (mm) | 8 | |
| Belt Width (mm) | 30 | |
| Taper Lock Bushing | 2517 | |
| Pitch Diameter (mm) | 285.21 | |
| Outside Diameter (mm) | 283.84 | |
| Face Width (mm) | 38 | |
| Min Bore (mm) | 16 | |
| Max Bore (mm) | 60 | |
| Weight | 9.2 kg | |
| Dimensions | 28.4 × 28.4 × 3.8 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
112-8M-30 HTD Timing Pulley c/w TL 2517 Taper Lock Bush Bore
The 112-8M-30 HTD Timing Pulley is engineered for large-scale industrial reductions, offering smooth torque transmission for heavy equipment setups. Its wide 112-tooth curvilinear arrangement ensures high tooth contact when combined with a 30mm wide timing belt. The center hub accepts a standard TL 2517 Taper Lock bush to secure a tight, wobble-free fit.
Product Features & Specifications
- Tooth Configuration: 112 precision-machined HTD teeth.
- Pitch & Belt Width: 8mm pitch designed for 30mm timing belts.
- Shaft Mounting System: Designed for standard TL 2517 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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