125 mm polyurethane shock absorbing swivel caster 

Features :

• Medium to high capacity.
• Load springs are interchangeable.
• Double row ball bearing raceway construction for strength.
• Heat treated raceway.

Application:

Loads requiring shock absorbing cart. 

• Shock resistance casters manufacturer ,double springs ,twice as much shock-absorbing effect.
• Double thicken screw to fix the bracket.
• Thicken arc PU material type effect, made it more easily to move around. increase the using life at the same time.