Description:

Caster Size:Ø150 x 75mm * 2pc ; Ø200 x 75mm * 2pc ; Ø250 x 120mm * 2pc
Load weight:5000kg/pc ,5000kg/pc , 12000kg/pc
Wheel material: Molybdenum nylon
Wheel frame: High strength steel
Steer portion with plane bearing
Twin wheels design make the swivel more easy on narrow condition
Work temperature:-20~80 centi-degree
Can match direction lock
Molybdenum nylon Feature: Low friction,high strength,ensure wheel wear resistance and non deformation.

twin wheels super heavy duty casters, double wheels extra duty casters, super heavy load weight caster wheels