Detailed description
Quality: High speed, Low noise and Long life.
| Bearing Name | NNU4920/W33 |
| New Model | NNU4920/W33 |
| Old Model | 4382920K bearing |
| product Model | NNU4920/W33 |
| Category | Cylindrical Roller Bearings |
| Brand | NTN Bearing |
| Inner Diameter d ( mm ) | 100 |
| Outer Diameter D ( mm ) | 140 |
| Thickness B ( mm ) | 40 |













