75mm Elastic Rubber Castor - Swivel Bolt Hole - 80kg Capacity Bolt Hole Internal Diameter Options:12.3mm The BSN50/SF castor frame is

The BSN50/SF castor frame is a fixed plate type

The 100mm diameter wheel is a high quality

The WSN125/SH castor frame is a swivel bolt hole type

With a 100mm wheel diameter and a 250kg load capacity

75mm Elastic Rubber Castor - Swivel Bolt Hole - 80kg Capacity Bolt Hole Internal Diameter Options:12.3mm The BSN50/SF castor frame isDescription The WCB75 H castors are a great choice for medium institutional applications with a load capacity of 80kg. The castor frame is a swivel bolt hole fitting, made of strong steel construction for durability and has a double ball bearing head race frame for a smooth and easy rolling experience. The bolt hole internal diameter is available with a 10. 3mm or 12. 3mm designed for mounting to your application with the relevant M10 or M12 bolt. The