SKU: HTDTL288M30
HTD Timing Belt Pulleys
28-8M-30 HTD PULLEY TL 1210
£11.12
ex. VAT · £13.34 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
28
Pitch (mm)
8
Belt Width (mm)
30
Taper Lock Bushing
1210
Pitch Diameter (mm)
71.3
Outside Diameter (mm)
69.93
Face Width (mm)
38
Min Bore (mm)
11
Max Bore (mm)
32
Weight
0.7kg
Dimensions (L × W × H)
7 × 7 × 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 | HTDTL288M30 | Aroflex part number |
| Number of Teeth | 28 | |
| Pitch (mm) | 8 | |
| Belt Width (mm) | 30 | |
| Taper Lock Bushing | 1210 | |
| Pitch Diameter (mm) | 71.3 | |
| Outside Diameter (mm) | 69.93 | |
| Face Width (mm) | 38 | |
| Min Bore (mm) | 11 | |
| Max Bore (mm) | 32 | |
| Weight | 0.7 kg | |
| Dimensions | 7 × 7 × 3.8 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
28-8M-30 HTD Timing Pulley c/w TL 1210 Taper Lock Bush Bore
The 28-8M-30 HTD Timing Pulley provides high performance in challenging synchronous setups. Driving 30mm wide timing belts along a deep 8mm curvilinear path, it transfers substantial power smoothly while keeping mechanical wear to an absolute minimum. It transitions to an upgraded hub profile ready to accommodate a standard TL 1210 Taper Lock bush system.
Product Features & Specifications
- Tooth Configuration: 28 precision-machined heavy-duty HTD teeth.
- Pitch & Belt Width: 8mm high-torque pitch geometry optimized for 30mm wide synchronous timing belts.
- Shaft Mounting System: Designed to fit standard TL 1210 Taper Lock interlocking bushes.
- Industrial Build Quality: Crafted from structural grade solid Steel (St) or rigid 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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