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NSK Corp.
NU2222EMC3
CYLINDRICAL ROLLER BEARING NSK Light Wide Cylindrical Roller Bearing, 110 mm Dia Bore, 200 mm OD, 1 Row, 53 mm W, 470000 N Dynamic/515000 N Static Load
Item #101102940
- 4.33 in Inner Diameter
- 7.87 in Outer Diameter
- 2.09 in Width
applications
- Traction motors
- Electric motors
- Gearboxes
features
- Logarithmically crowned rollers
- High speed performance
- Precision-honed rolling contact surfaces
compliances
- In accordance with ISO 15-1981
| O.D. Type | Cylindrical |
| Series | 22 |
| Bearing Design | Removable Inner Ring – Straight |
| Reference Speed | 3600 rpm |
| Inner Ring Width | 2.09 in, 53 mm |
| Cage Material | Brass |
| Outer Ring Width | 2.09 in, 53 mm |
| End Type | Open End |
| Bearing Type | Radial |
| Width | 2.09 in, 53 mm |
| O.D. | 7.87 in, 200 mm |
| Capacity | High Capacity |
| Precision Rating | ABEC 1 |
| No. of Rows | 1 |
| Bearing Part | Complete Bearing |
| Internal Clearance | C3 |
| Oil Hole | w/o Oil Hole |
| Row Type | 1 |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Radial Internal Clearance | C3 |
| Rolling Element | Roller |
| Relubrication Feature | Without |
| I.D. | 4.33 in, 110 mm |
| Cage Type | Solid Machined |
| Rows of Balls | Single |
| No. of Ribs - Outer Ring | 2 |
| Limiting Speed | 6000 rpm |
| Element Material | Bearing Steel |
| Material | Bearing Steel |
| Tolerance | Normal (PN) |
| Enclosure | Open |
| Precision Ground | Yes |
| Dynamic Load Rating | 440 kN |
| Static Load Rating | 520 kN |
| Inch/Metric | Metric |
| Bore Type | Cylindrical |
| Weight | 16.51 LB |
| EAN or UPC | 7316577033475 |
