Diameter
Nornal load
capacity
Weight of castor
or wheel in Kg
Bore
Hub width
Ball bearing
Plain bearing
Tread width
Width of brg.
Roller bearing
Overall height
Offset
Between height
Swivel
Rigid
Bolt hole spacings
Swivel + brake
Plate dimensions
Swivel
Rigid
Swivel + brake
Hole diameter
Swivel + brake
Diameter x height
Swivel + brake