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V & Wedge Belts
Poly V Belts
Quick Code: BB-109857
525J4 Dunlop Poly V Belt (1333J4)
![525J4 Dunlop Poly V Belt (1333J4)](https://thumbnails.bearingboys.co.uk/Poly_V_Belts-cat-3781-cat.jpg)
![](https://thumbnails.bearingboys.co.uk/Poly_V_Belts-cat-3781-cat.jpg)
![](https://thumbnails.bearingboys.co.uk/Poly_V_Belts-cat-3781-cat2.jpg)
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Product Specification
Brand
Dunlop
Code
525J
Length (inch)
52.5
Length (mm)
1333
Number of Ribs
4
Pitch
2.34mm
Quick Order Code
BB-109857
Product Description
Please note that if the Dunlop brand is not in stock an equivalent quality brand will be sent.525J4 Dunlop Poly V Belt (1333J4)
A Poly V-belt is a multi-v belt that has longitudinal V-shaped ribs, coupling seamlessly with corresponding V-grooves in the sheaves. As the poly-v belt is a single unit, there is no matching problem and no separate belts to interfere with one another.
Ideal for small pulley/sheave compact designs which require limited vibration and for high speed ration drives with short centre distances.
Applications include:
![](https://www.bearingboys.co.uk/uploads/J section polyrib.jpg)