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SKU: HTDTL11214M55
HTD Timing Belt Pulleys
112-14M-55 HTD PULLEY TL 3020
£298.97
ex. VAT · £358.76 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)
55
Taper Lock Bushing
3020
Pitch Diameter (mm)
499.11
Outside Diameter (mm)
496.32
Face Width (mm)
70
Min Bore (mm)
22
Max Bore (mm)
75
Weight
32kg
Dimensions (L × W × H)
49.6 × 49.6 × 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 | HTDTL11214M55 | Aroflex part number |
| Number of Teeth | 112 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 55 | |
| Taper Lock Bushing | 3020 | |
| Pitch Diameter (mm) | 499.11 | |
| Outside Diameter (mm) | 496.32 | |
| Face Width (mm) | 70 | |
| Min Bore (mm) | 22 | |
| Max Bore (mm) | 75 | |
| Weight | 32 kg | |
| Dimensions | 49.6 × 49.6 × 7 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
112-14M-55 HTD Timing Pulley c/w TL 3020 Taper Lock Bush Bore
The large-scale 112-14M-55 HTD Timing Pulley is custom-engineered for heavy industrial speed-reduction setups requiring extensive torque handling capacity. Its wide 112-tooth curvilinear layout provides excellent contact tracking when driving a 55mm wide timing belt. The structural center hub connects securely using a standard TL 3020 Taper Lock bush arrangement.
Product Features & Specifications
- Tooth Configuration: 112 precision-machined heavy-duty teeth.
- Pitch & Belt Width: 14mm large pitch profile designed for 55mm wide timing belts.
- Shaft Mounting System: Designed for standard TL 3020 Taper Lock interlocking bushes.
- Industrial Build Quality: Constructed from rigid, premium 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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