Product Description
Load Roller Assembly, Black UL
Specifications
Material
| Hub Material | Steel (PU AA-3X4 PMWB); aluminum hub variant exists as PU AA-3x4 PMWB-D |
| Tread Material | Ultra-Poly (70D); nylon and steel tread variants exist for other models |
Part Numbers
| Cross-Reference Part Numbers | No cross-reference part numbers available—no direct evidence of supersedes, replaces, or equivalent listings for PU AA-3X4 PMWB-C |
