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V & Wedge Pulleys
SPA Section Cast Iron - Taper Lock
Quick Code: BB-4556
SPA280/4(3020) Dunlop Taperlock V Pulley
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Product Specification
Groove
4
Outside Diameter
285.5mm
Pitch Circle Diameter
280mm
Taperlock Type
3020
Reference
SPA280/4
Brand
Dunlop
Quick Order Code
BB-4556
Product Description
The SPA280/4(3020) Dunlop Taperlock V Pulley is a robust, high-performance cast iron pulley designed for versatile power transmission applications across multiple industrial sectors.
Key Features:
- Compatible with A section, SPA section, SPAX section, and A section Nutlink V & wedge belts
- 4-groove design for complex power transmission requirements
- Durable cast iron construction for exceptional reliability and longevity
- Taperlock 3020 bushing for secure and easy installation
Technical Specifications:
- Outside Diameter: 285.5mm
- Pitch Circle Diameter: 280mm
- Number of Grooves: 4
- Material: Cast Iron
- Brand: Dunlop
Typical Applications:
- Heavy-duty industrial machinery
- Conveyor and material handling systems
- Agricultural processing equipment
- Mining and construction machinery
- Manufacturing production lines
The innovative Taperlock design ensures quick installation, minimizes vibration, and provides optimal power transmission efficiency across demanding industrial environments.


