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SKU: HTDPB4814M115
HTD Timing Belt Pulleys
48-14M-115 HTD PULLEY PILOT BORE
£270.67
ex. VAT · £324.80 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
48
Pitch (mm)
14
Belt Width (mm)
115
Bore Type
Pilot Bore (Pre-bored)
Pitch Diameter (mm)
213.9
Outside Diameter (mm)
211.11
Face Width (mm)
133
Stock Pilot Bore (mm)
32
Max Re-Bore Diameter (mm)
120
Weight
25kg
Dimensions (L × W × H)
21.1 × 21.1 × 13.3 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 | HTDPB4814M115 | Aroflex part number |
| Number of Teeth | 48 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 115 | |
| Bore Type | Pilot Bore (Pre-bored) | |
| Pitch Diameter (mm) | 213.9 | |
| Outside Diameter (mm) | 211.11 | |
| Face Width (mm) | 133 | |
| Stock Pilot Bore (mm) | 32 | |
| Max Re-Bore Diameter (mm) | 120 | |
| Weight | 25 kg | |
| Dimensions | 21.1 × 21.1 × 13.3 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
48-14M-115 HTD Pilot Bore Timing Pulley
The high-capacity 48-14M-115 HTD Timing Pulley offers clean torque distribution and premium wear resistance across high-load mechanical layouts. Engineered with a deep 14mm HTD curvilinear pitch to guide 115mm wide belts, it provides vast tooth holding capacity under heavy shock spikes. The central hub features an unmachined plain pilot bore to facilitate specialized post-purchase reaming.
Product Features & Specifications
- Tooth Configuration: 48 precision-machined heavy-duty teeth.
- Pitch & Belt Width: 14mm industrial pitch optimized for high-load 115mm wide timing belts.
- Bore Status: Unfinished Pilot Bore center layout to allow custom, machine-shop alterations.
- Industrial Build Quality: Crafted from premium Steel (St) or structural 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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