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SKU: HTDPB153M09
HTD Timing Belt Pulleys
15-3M-09 HTD PULLEY PILOT BORE
£2.52
ex. VAT · £3.02 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
15
Pitch (mm)
3
Belt Width (mm)
9
Bore Type
Pilot Bore
Pitch Diameter (mm)
14.32
Outside Diameter (mm)
13.56
Face Width (mm)
14
Min Bore (mm)
4
Max Bore (mm)
6
Weight
0.01kg
Dimensions (L × W × H)
1.8 × 1.8 × 1.8 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 | HTDPB153M09 | Aroflex part number |
| Number of Teeth | 15 | |
| Pitch (mm) | 3 | |
| Belt Width (mm) | 9 | |
| Bore Type | Pilot Bore | |
| Pitch Diameter (mm) | 14.32 | |
| Outside Diameter (mm) | 13.56 | |
| Face Width (mm) | 14 | |
| Min Bore (mm) | 4 | |
| Max Bore (mm) | 6 | |
| Weight | 0.01 kg | |
| Dimensions | 1.8 × 1.8 × 1.8 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
15-3M-09 HTD Pilot Bore Timing Pulley
The intermediate 15-3M-09 HTD Timing Pulley secures clean torque holding properties within low-clearance stepper motor assemblies. Guided along a precise 3mm curvilinear path, it matches tightly with 9mm wide timing belts to suppress operational noise and mechanical backlash. The unfinished blank pilot bore center layout provides complete machine-shop freedom to meet specialized shaft parameters.
Product Features & Specifications
- Tooth Configuration: 15 precision-machined heavy-duty teeth.
- Pitch & Belt Width: 3mm industrial pitch profile designed for narrow 9mm wide timing belts.
- Bore Adaptability: Unbored stock hub with a minimal guide hole to facilitate clean lathe adjustments.
- Premium Material Properties: Manufactured from premium Aluminum UNI 9006 – T6 (Al) to minimize rotational resistance.
- 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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