The hubs have a square and a round portion matching the molded center of the wheels. The center round portion of the wheels is machined after molding to provide a close tolerance fit to the round portion of the hub eliminating the wobble or slop found in many molded wheels. The square portion provides excellent torque transfer from the hub to the wheel and provides room for two set screws placed 90degrees apart to secure the hub to a shaft.
Multiple hub styles are available to mount the wheels to shafts ranging from 2mm to 1/4" .
- Outside Diameter:
- 2-3/8 in
- Width:
- 0.6 in
- Mount:
- T6 Hub
- Weight*:
- 0.9 oz
- Color:
- Black and Orange
- Tread Durometer:
- 40 Shore A
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2-3/8" T61 wheel
2-3/8" T61 wheel with 6mm zero clerence hub (T61H-RM61)
1-7/8" T61 wheel with 1/4in extended hub (T62H-RS41)