100mm Rubber Castor - Swivel Bolt Hole & Brake - 110kg - Stainless Steel 150mm The wheel is made of

The wheel is made of rubber

The WSR100/SH-TB castor frame is a swivel bolt hole type

Wheel hardness is similar to nylon

The wheel is made of non-marking rubber

The 100mm diameter wheel is a monolithic compound & has a plain bore with a stainless steel axle bush (no bearing)

100mm Rubber Castor - Swivel Bolt Hole & Brake - 110kg - Stainless Steel 150mm The wheel is made ofDescription The WSR100 SH TB castor frame is a swivel bolt hole type, which features a double bearing head race, all constructed from high grade stainless steel 304 with a large plastic seal to keep out dust and water. The brake is a total brake, meaning it locks both the wheel & the swivel function at the same time. The bolt hole internal diameter is 13mm designed for mounting to your application with a M12 or 1 2" (1 2 inch) bolt. The 100mm diameter