SKU: HTDPB3214M115
HTD Timing Belt Pulleys
32-14M-115 HTD PULLEY PILOT BORE
£124.63
ex. VAT · £149.56 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
32
Pitch (mm)
14
Belt Width (mm)
115
Bore Type
Pilot Bore (Pre-bored)
Pitch Diameter (mm)
142.6
Outside Diameter (mm)
139.81
Face Width (mm)
133
Stock Pilot Bore (mm)
24
Max Re-Bore Diameter (mm)
75
Weight
5.95kg
Dimensions (L × W × H)
14 × 14 × 12.3 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 | HTDPB3214M115 | Aroflex part number |
| Number of Teeth | 32 | |
| Pitch (mm) | 14 | |
| Belt Width (mm) | 115 | |
| Bore Type | Pilot Bore (Pre-bored) | |
| Pitch Diameter (mm) | 142.6 | |
| Outside Diameter (mm) | 139.81 | |
| Face Width (mm) | 133 | |
| Stock Pilot Bore (mm) | 24 | |
| Max Re-Bore Diameter (mm) | 75 | |
| Weight | 5.95 kg | |
| Dimensions | 14 × 14 × 12.3 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
32-14M-115 HTD Pilot Bore Timing Pulley
The 32-14M-115 HTD Timing Pulley delivers exceptional positive power distribution under intense radial loads and torque spikes. Spreading structural stresses evenly across an ultra-wide 115mm synchronous belt path, its 32 deep curvilinear teeth preserve the drivetrain alignment. It is supplied as a plain pilot bore variant to allow comprehensive post-purchase lathe customization.
Product Features & Specifications
- Tooth Configuration: 32 heavy-duty precision-machined industrial teeth.
- Pitch & Belt Width: 14mm large pitch profile engineered specifically for 115mm wide timing belts.
- Bore Status: Unfinished Pilot Bore center layout to facilitate specialized machine-shop reaming.
- Industrial Build Quality: Fabricated using premium 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.
🚚 Free UK delivery over £150
🔒 SSL secure checkout
🌍 Global shipping available
Testimonials
What our customers say.
See what our customers have to say about our products and services
Related Products
Other items in this range you may be interested in

