v groove double bearings power wheel
- Packaging: Plastic Bag + Carton + Pallet ...
- Supply Ability: 100000 Pair/Pairs per Month
- Model No.: 4 inch&6 inch
- Transportation: Ocean
Product Description "Quality First,Customer First"-is our quality policy. The power wheel is double bearing roller It has strong bearing capacity,zinc plated surface,so it is anti-rust and durable. Fitted perfectly into the track,so it is very smooth.
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