4" Medical caster wheel twin-wheel grip ring stem swivel caster of 80T
High-stength nylon lengthend glass fiber synthetic main frame, it is suitable for equipment, hospital bed assembly, spindle double bearings ensure universal flexibility, high load-bearing, double wheels use soft and hard double brakes to ensure safe operation and static state.
| Capacity | Size | Surface treatment | Wheel material | Structure | Diameter | Width | Bearing | Wheel hardness |
| 100kg | 4" | Blue-white zinc treatment | Polyurethane on plastic core | swivel | 100mm | 18mm | 6201zz | 95A° |
| 100kg | 4" | Blue-white zinc treatment | Polyurethane on plastic core | Swivel with brake | 100mm | 18mm | 6201zz | 95A° |
| 100kg | 4" | Blue-white zinc treatment | Polyurethane on plastic core | Threaded stem swivel | 100mm | 18mm | 6201zz | 95A° |
| 100kg | 4" | Blue-white zinc treatment | Polyurethane on plastic core | Threaded stem swivel with brake | 100mm | 18mm | 6201zz | 95A° |
| 100kg | 4" | Blue-white zinc treatment | Polyurethane on plastic core | Stem swivel | 100mm | 18mm | 6201zz | 95A° |
| 100kg | 4" | Blue-white zinc treatment | Polyurethane on plastic core | Stem swivel with brake | 100mm | 18mm | 6201zz | 95A° |
| 130kg | 5" | Blue-white zinc treatment | Polyurethane on plastic core | swivel | 125mm | 18mm | 6201zz | 95A° |
| 130kg | 5" | Blue-white zinc treatment | Polyurethane on plastic core | Swivel with brake | 125mm | 18mm | 6201zz | 95A° |
| 130kg | 5" | Blue-white zinc treatment | Polyurethane on plastic core | Threaded stem swivel | 125mm | 18mm | 6201zz | 95A° |
| 130kg | 5" | Blue-white zinc treatment | Polyurethane on plastic core | Threaded stem swivel with brake | 125mm | 18mm | 6201zz | 95A° |
| 130kg | 5" | Blue-white zinc treatment | Polyurethane on plastic core | Stem swivel | 125mm | 18mm | 6201zz | 95A° |
| 130kg | 5" | Blue-white zinc treatment | Polyurethane on plastic core | Stem swivel with brake | 125mm | 18mm | 6201zz | 95A° |