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SKU: HTDTL2814M40
HTD Timing Belt Pulleys
28-14M-40 HTD PULLEY TL 2012
£34.84
ex. VAT · £41.81 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)
40
Taper Lock Bushing
2012
Pitch Diameter (mm)
124.78
Outside Diameter (mm)
121.99
Face Width (mm)
54
Min Bore (mm)
14
Max Bore (mm)
50
Weight
4.8kg
Dimensions (L × W × H)
12.5 × 12.5 × 5.4 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 | HTDTL2814M40 | Aroflex part number |
| Number of Teeth | 28 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 40 | |
| Taper Lock Bushing | 2012 | |
| Pitch Diameter (mm) | 124.78 | |
| Outside Diameter (mm) | 121.99 | |
| Face Width (mm) | 54 | |
| Min Bore (mm) | 14 | |
| Max Bore (mm) | 50 | |
| Weight | 4.8 kg | |
| Dimensions | 12.5 × 12.5 × 5.4 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
28-14M-40 HTD Timing Pulley c/w TL 2012 Taper Lock Bush Bore
The compact 28-14M-40 HTD Timing Pulley is engineered to withstand heavy, high-torque demands inside tight spatial footprints. Featuring a massive 14mm curvilinear pitch tooth profile, it provides deep belt engagement to stop tooth jump or ratcheting during extreme shock loads. Configured for 40mm wide synchronous timing belts, it utilizes a standard TL 2012 Taper Lock bush system for secure shaft locking.
Product Features & Specifications
- Tooth Configuration: 28 heavy-duty HTD teeth.
- Pitch & Belt Width: Deep 14mm pitch dimensioned for 40mm wide timing belts.
- Shaft Mounting System: Fits standard TL 2012 Taper Lock interlocking bushes.
- Industrial Build Quality: Rigidly machined from 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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