Wheel diameter:75mm
Wheel material:thermoplastic rubber
Housing:nylon
Grip ring stem :11*22mm
Wheel tread width:70mm
Setting height:87mm
Load capacity:70kg
Bearing:double ball
The wheels made of the popular non-marking soft TPR material, very quiet running, absorbs shock and vibrations,perfect for hospital equipment,medical furniture,high end commercial equipment,beauty equipment,etc.