Wellcap's factory-tested and independent North American laboratory-tested caster accessories.
Wellcap's Nose Rollers and Axles
Cast semi-steel rollers - machined outside and inside
Machined carbon steel axle with recessed Zerk fitting on one end
40,000 lb capacity each
| Roller dia | Width | Part No. | Axle dia | Axle lgth | Weight |
| 4" | 4" | 44NR | 1 1/2" | 6 1/2" | 13 lbs |
| 4" | 6" | 46NR | 1 1/2" | 8 1/4" | 20 lbs |
