200mm black elastic rubber castor with top plate.
This strong swivel castor has a black solid elastic rubber wheel with aluminium centre, ball bearings. Sealed swivel head with grease nipple.
Item dimensions as follows:
Wheel diameter: 200mm
Wheel tread width: 50mm
Wheel bearing: Ball bearings
Top plate size: 135x110mm
Mounting hole centres: 105x75-80mm
Mounting hole size: 11mm
Overall height: 245mm
Load capacity: 450kg
Hardness of wheel tread 75° Shore A.
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.