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NSK Corp.
N208ET
CYLINDRICAL ROLLER BEARING NSK Light Cylindrical Roller Bearing, 40 mm Dia Bore, 80 mm OD, 1 Row, 18 mm W, 64000 N Dynamic/55500 N Static Load
Item #101369445
- 1.57 in Inner Diameter
- 3.15 in Outer Diameter
- 0.71 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
| Limiting Speed | 11000 rpm |
| Outer Ring Width | 0.71 in, 18 mm |
| Radial Internal Clearance Specification | Normal Clearance |
| Material | Bearing Steel |
| O.D. | 3.15 in, 80 mm |
| Dynamic Load Rating | 62 kN |
| Series | 2 |
| Origin | Cylindrical Radial |
| O.D. Type | Cylindrical |
| Cage Material | Polyamide |
| Bearing Part | Complete Bearing |
| Width | 0.71 in, 18 mm |
| Row Type | 1 |
| Static Load Rating | 53 kN |
| Precision Rating | ABEC 1 |
| Inner Ring Width | 0.71 in, 18 mm |
| Tolerance | Iso Class 0 (RBEC 1) |
| Reference Speed | 9500 rpm |
| Capacity | High Capacity |
| Radial Internal Clearance | Normal |
| Relubrication Feature | Without |
| Oil Hole | w/o Oil Hole |
| I.D. | 1.57 in, 40 mm |
| Internal Clearance | CN |
| No. of Rows | 1 |
| Bore Type | Cylindrical |
| Bearing Design | Removable Outer Ring – Straight |
| Enclosure | Open |
| Inch/Metric | Metric |
| Precision Ground | Yes |
| End Type | Open End |
| Element Material | Bearing Steel |
| Rolling Element | Roller |
| Weight | 0.849 LB |
| EAN or UPC | 7316577061089 |
