50 mm mini heavy duty castor black double fixed castor Wheel shape:crowned 3 professional PU swivel castors

3 professional PU swivel castors on solid aluminum core

Ball Bearing - DSPR-9620K/150/50/25/20

stable movement even under heavy loads

100 mm turntable with 3 economy PU swivel castors

The wheel bearing consists of stainless steel ball bearings – completely rust-proof from the tread to the bearing bore

50 mm mini heavy duty castor black double fixed castor Wheel shape:crowned 3 professional PU swivel castorsMini heavy duty castor black swivel castor 50 mm flat or convex running surface with two polyurethane wheels (double roller) black tread surface yet non marking and abrasion resistant Noise reducing wheel pad with low rolling resistance