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SKU: 30-8M-30.PB
Timing Belt Pulley Pilot Bore
Timing Belt Pulley 30-8M-30.PB
£30.09
ex. VAT · £36.11 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Number of Teeth
30
Pitch (mm)
8
Belt Width (mm)
30
Pitch Diameter (mm)
76.39
Outside Diameter (mm)
75.02
Bore Type
Pilot Bore (PB)
Stock Pilot Bore (mm)
15
Material Type
Carbon Steel / Cast Iron
Weight
1.32kg
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 | 30-8M-30.PB | Aroflex part number |
| Number of Teeth | 30 | |
| Pitch (mm) | 8 | |
| Belt Width (mm) | 30 | |
| Pitch Diameter (mm) | 76.39 | |
| Outside Diameter (mm) | 75.02 | |
| Bore Type | Pilot Bore (PB) | |
| Stock Pilot Bore (mm) | 15 | |
| Material Type | Carbon Steel / Cast Iron | |
| Weight | 1.32 kg | |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
PB30-8M-20 Metric HTD Timing Pulley Pilot Bore
The PB30-8M-20 Metric HTD Timing Pulley provides high-torque, reliable synchronous power transmission for industrial machinery and drive assemblies requiring explicit anti-slip mechanics. Utilizing a curved HTD 8M pitch profile, it delivers consistent positioning capabilities and enhanced load distribution across medium and heavy-duty machinery networks. Prepped to manage 20mm wide synchronous timing belts, it comes standard as a plain minimum pilot bore item to allow precise localized machining matched precisely to your shaft specs.
Product Features & Specifications
- Tooth Configuration: 30 precision-milled HTD curvilinear teeth.
- Pitch & Belt Width: High-Torque Drive HTD 8mm Pitch (8mm tooth-to-tooth spacing) matched with 20mm wide synchronous bands.
- Shaft Mounting System: Stock Pilot Bore (Plain Minimum Bore) ready for personalized boring/keyway adjustments.
- Industrial Build Quality: Fabricated cleanly from robust Steel (St) stock to offer structural integrity and exceptional fatigue limits under active duties.
- 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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