100mm Super-Tuff Monolithic Castor - Swivel Plate - 180kg - High/Low Temperature Grey rubber The BSN50/SP castor frame is

The BSN50/SP castor frame is a swivel plate type

has integral ball bearings and is quiet rolling

The MSP100/SP-TB castor frame is a swivel plate type with a brake

The LKB125/H castor is a heavy industrial castor with a steel construction and double row bearing bearings and seal

100mm Super-Tuff Monolithic Castor - Swivel Plate - 180kg - High/Low Temperature Grey rubber The BSN50/SP castor frame isDescription The MTP100 P HT castors are a heavy duty pressed steel bracket with a double layer zinc coating and a double bearing head race filled with high low temp grease, giving them a hefty 180kg capacity. The 100mm diameter wheel is a Super Tuff monolithic compound & has a plain bore with a steel axle bush (no bearing). Super Tuff wheels are developed to reduce chipping and cracking, ideal for rough or uneven floors and grates, Very low rolling