Housing: | Pressed steel, zinc plated, double ballrace swivel |
Wheel: | Grey Thermoplastic Rubber : Plain Bearing(PIR), Ball-bearing (SNB) Non-marking,durable Temperature Range -5 ° C 70 ° C Hardness: 85 ± 3 shore A |
Housing: | Pressed steel, zinc plated, double ballrace swivel |
Wheel: | Grey Thermoplastic Rubber : Plain Bearing(PIR), Ball-bearing (SNB) Non-marking,durable Temperature Range -5 ° C 70 ° C Hardness: 85 ± 3 shore A |