200mm swivel castor with black elastic rubber on welded steel centre wheel
- Swivel castor with strong top plate bracket made of zinc plated steel with sealed hardened double row ball race in swivel head, grease nipple and dust protection ring.
- Wheel with black elastic rubber vulcanized on welded steel centre.
- The hardness of the tread is 65° Shore A.
- Bolted wheel axle.
- Low rolling resistance and operating noise. Very good floor preservation.
- The high elasticity of the rubber makes the wheel resume to its round shape faster, avoiding flat spots, and therefore gives a lower rolling resistance than for standard grade rubber.
- Good chemical resistance except to oils.
Can be equipped with a separate 1-way directional lock, part no. 920049.