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NSK Corp.
NU226EM
CYLINDRICAL ROLLER BEARING NSK Light Cylindrical Roller Bearing, 130 mm Dia Bore, 230 mm OD, 1 Row, 40 mm W, 445000 N Dynamic/455000 N Static Load
Item #101101131
- 5.12 in Inner Diameter
- 9.06 in Outer Diameter
- 1.57 in Width
applications
- Traction motors
- Electric motors
- Gearboxes
features
- Logarithmically crowned rollers
- High speed performance
- Precision-honed rolling contact surfaces
compliances
- 0
| Inch/Metric | Metric |
| Cage Material | Brass |
| No. of Rows | 1 |
| Bearing Design | Removable Inner Ring – Straight |
| Width | 1.57 in, 40 mm |
| Relubrication Feature | Without |
| End Type | Open End |
| Precision Ground | Yes |
| Dynamic Load Rating | 415 kN |
| Bearing Type | Radial |
| O.D. Type | Cylindrical |
| No. of Ribs - Outer Ring | 2 |
| Cage Type | Solid Machined |
| Tolerance | Normal (PN) |
| Precision Rating | ABEC 1 |
| Inner Ring Width | 1.57 in, 40 mm |
| Row Type | 1 |
| Static Load Rating | 455 kN |
| Element Material | Bearing Steel |
| Reference Speed | 3200 rpm |
| Radial Internal Clearance Specification | Normal Clearance |
| Rolling Element | Roller |
| Rows of Balls | Single |
| I.D. | 5.12 in, 130 mm |
| Radial Internal Clearance | Group N |
| Oil Hole | w/o Oil Hole |
| O.D. | 9.06 in, 230 mm |
| Internal Clearance | CN |
| Bearing Part | Complete Bearing |
| Series | 2 |
| Bore Type | Cylindrical |
| Limiting Speed | 5300 rpm |
| Material | Bearing Steel |
| Enclosure | Open |
| Capacity | High Capacity |
| Outer Ring Width | 1.57 in, 40 mm |
| Weight | 15.922 LB |
| EAN or UPC | 7316577053954 |
