Ball Casters
3 Inch Wheels Flat Panel Installation Double PU Wheel Mute Wearable For Trolley Electronic Equipment 2Pcs

Parameters

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Flat size : 76x61mm
Wheel diameter : 75mm (3 inches)
Load bearing : 60kg / pcs (180kg/4pcs)
Environmental protection
PU double wheels
Wear resistance , impact resistance , quiet ,strong bearing capacity
Package quantity : 2 pcs