Customization: | Available |
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After-sales Service: | 24 Hours Online |
Warranty: | 5years |
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2 "nylon roller
1. Contains 11 steel balls and PA66 brand new nylon material for outer l wheel
2. The length of 120mm and 110mm is optional, and can also be customized according to customer requirements.
3. Roller diameter 46 password, shaft rod 11mm (ordinary bearing and 6200ZZ bearing are optional)
, low noise, durable.
4. Surface planing and galvanizing
5. Widely used in industrial doors, electric doors, garage doors