In Stock
Add to Basket
SKU: HTDPB1928M85
HTD Timing Belt Pulleys
192-8M-85 HTD PULLEY PILOT BORE
£273.90
ex. VAT · £328.68 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
192
Pitch (mm)
8
Belt Width (mm)
85
Bore Type
Pilot Bore (Pre-bored)
Pitch Diameter (mm)
488.92
Outside Diameter (mm)
487.55
Face Width (mm)
95
Stock Pilot Bore (mm)
20
Max Re-Bore Diameter (mm)
110
Weight
40kg
Dimensions (L × W × H)
48.8 × 48.8 × 9.5 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 | HTDPB1928M85 | Aroflex part number |
| Number of Teeth | 192 | |
| Pitch (mm) | 8 | |
| Belt Width (mm) | 85 | |
| Bore Type | Pilot Bore (Pre-bored) | |
| Pitch Diameter (mm) | 488.92 | |
| Outside Diameter (mm) | 487.55 | |
| Face Width (mm) | 95 | |
| Stock Pilot Bore (mm) | 20 | |
| Max Re-Bore Diameter (mm) | 110 | |
| Weight | 40 kg | |
| Dimensions | 48.8 × 48.8 × 9.5 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Certification | ISO 9001:2015 | Quality assured |
192-8M-85 HTD Timing Pulley [Pilot Bore Variant]
The massive 192-8M-85 HTD Timing Pulley stands as the peak ratio reduction framework for 85mm wide heavy synchronous systems. Spreading enormous rotational tension evenly across its 192 teeth, it completely eliminates tooth shear and fatigue. The central hub arrives as a plain pilot bore to accommodate custom machining to non-standard shaft tolerances.
Product Features & Specifications
- Tooth Configuration: 192 precision-machined synchronous HTD teeth.
- Pitch & Belt Width: 8mm high-torque drive profile engineered for 85mm wide timing belts.
- Bore Status: Unfinished Pilot Bore center layout to facilitate specialized post-purchase reaming.
- Industrial Build Quality: Fabricated using premium-grade, structural Cast Iron (GG) or Steel (St).
- 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
