Set of 4 - 50mm grey rubber stainless steel castors with top plate.
These 2 stainless steel swivel with brake and 2 stainless steel fixed castors has grey solid thermoplastic rubber wheels with plastic centres, plain bearing.
The brake locks both swivel and wheel at the same time.
Item dimensions as follows:
Wheel diameter: 50mm
Wheel tread width: 20mm
Wheel bearing: Plain bearing
Top plate size: 60x60mm
Mounting hole centres: 38x38/48x48mm
Mounting hole size: 6mm
Overall height: 71mm
Load capacity: 40kg per castor (160kg per set)
Hardness of wheel tread 85° Shore A.
Reasonable rolling resistance, low operating noise and very good floor preservation. Non-marking.
Good chemical resistance to many substances.