7500kgs load capacity forged precision bearing castors 
Single piece forged alloy steel top plate with an integrally forged kingpin & forged fork base

Combination of precision thrust bearing and tapered roller bearing in the swivel head

Totally sealed swivel head with grease nipple

Slotted Nut and Cotter pin arrangement allow adjustment of swivel head play during usage

12 mm thick formed legs robotically welded inside & outside to 114mm x 2 fork spacing

30mm wheel axle

Finish : Zinc Plated, ROHS compliant or black polymer color coated

Options : 4 way directional lock, Wheel face brake