Used symbols

Hole spacing distancemm
Hole spacing distance
mm
Plate sizemm
Plate size
mm
Overall mounting heightmm
Overall mounting height
mm
Wheel widthmm
Wheel width
mm
Slot depthmm
Slot depth
mm
Screw-hole diametermm
Screw-hole diameter
mm
Offsetmm
Offset
mm
Bolt-hole diametermm
Bolt-hole diameter
mm
Wheel diametermm
Wheel diameter
mm
Slot widthmm
Slot width
mm
Axle-hole bore/diametermm
Axle-hole bore/diameter
mm
Axle
Axle
Hub lengthmm
Hub length
mm
Offset hub lengthmm
Offset hub length
mm
Hub diametermm
Hub diameter
mm
Load capacitykg
Load capacity
kg
Threaded stem
Threaded stem
Pin/stem
Pin/stem
Expander fitting
Expander fitting
Ball bearings
Ball bearings