To choose an appropriate fitting of castor which is one of factor to connect with the item of mobile equipment?

Here are parts of our existing fittings for your kind selection. However, you can not find what you want right here, please feel free to contact with us for any requirement.

Fixed Plate	Swivel Plate	Bolt Hole
W53mm x L72mm x Ø10mm	W53mm x L72mm x Ø10mm	Ø12.3mm
Plain Stem w/ Circle	Solid Stem	Thread Stem
Ø21.40mm x L55mm	Ø28mm x L45mm	Ø12mm x L30mm
Integration Stem	Integration Stem	Thread Stem w/ Rubber Expansion
Ø28mm x L97mm x M8(Swivel w/ Central Lock)	Ø32mmx L54mm x M6 (Swivel, Central Lock w/ Directional Lock)	Inner Ø 12.3mm or 10.3mm