To insure a great longevity, All Balls chain rolls are made with polyurethane raw material; there are composed of 2 bearings and seals.
- Precision ball bearing with two rubber seals
- Mounting handware
- Double lip seal to protect bearing from dirt/water
- 98A durometer polyurethanes
- Unit delivered
| Marca | Modello | Cilindro | Anno | Caratteristiche | name |
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ANCHE QUESTO È IMPORTANTE