TR-PowerHigh polyurethane wheels high thickness, aluminium centre, swivel top plate bracket PT with brake
Wheel description
TR-PowerHigh polyurethane tread, high thickness; hardness 92+/-3 Shore A. Aluminium centre.
The housing is obtained by moulding and contains ball bearings.
Swivel bracket made with: - Top Plate: yellow galvanised steel plate; Fork: yellow galvanised steel plate; Ball Race Ring: yellow galvanised steel plate; Dust seal: green polyamide 6; Swivel actions: double ball ring with grease lubrication; Ball race: tempered carbon steel; King pin: steel screw, class 8.8 and nut. Adjustable rear brake.