250mm black elastic rubber wheel with aluminium centre.
This wheel has a black solid elastic rubber tyre on aluminium centre with ball bearings.
Hardness of wheel tread 75° Shore A.
Item dimensions as follows:
Wheel diameter: 250mm
Tread width: 50mm
Hub length: 58mm
Bore size: 20mm
Bearing: Ball bearings
Load capacity: 500kg
Low rolling resistance, low operating noise and very good floor preservation.
The high elasticity of the rubber makes the wheel resume to its round shape faster, avoiding flat spots, and therefore gives a lower rolling resistance than for standard grade rubber.
Good chemical resistance, except to oils.