Plastic dust ring to protect ballbearings
The brake is equipped with an unlocking pedal. The brake block is made of nylon material, which does not damage the tread.
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Dia. x Width（DxW）
Offset (w/ Brake)(R)
Total Height（H）
Bolt hole diameter（d）
Top plate size（AXB）
Bolt hole spacing（axb）
Max Load Capacity
Hardness
Bearing type
