Find a Service Center
Alternate Products
NSK Corp.
NU310ETC3
CYLINDRICAL ROLLER BEARING NSK Medium Cylindrical Roller Bearing, 50 mm Dia Bore, 110 mm OD, 1 Row, 27 mm W, 127000 N Dynamic/113000 N Static Load
Item #101369346
- 1.97 in Inner Diameter
- 4.33 in Outer Diameter
- 1.06 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
| Tolerance | Normal (PN) |
| Element Material | Bearing Steel |
| Relubrication Feature | Without |
| Rolling Element | Roller |
| Precision Ground | Yes |
| Row Type | 1 |
| Inch/Metric | Metric |
| Origin | Cylindrical Radial |
| O.D. | 4.33 in, 110 mm |
| Enclosure | Open |
| Series | 3 |
| Bearing Type | Radial |
| Cage Material | Polyamide |
| Bore Type | Cylindrical |
| Material | Bearing Steel |
| End Type | Open End |
| Dynamic Load Rating | 127 kN |
| Rows of Balls | Single |
| Bearing Design | Removable Inner Ring – Straight |
| I.D. | 1.97 in, 50 mm |
| Width | 1.06 in, 27 mm |
| Oil Hole | w/o Oil Hole |
| Cage Type | Non-Metallic |
| Bearing Part | Complete Bearing |
| Static Load Rating | 112 kN |
| O.D. Type | Cylindrical |
| Internal Clearance | C3 |
| Inner Ring Width | 1.06 in, 27 mm |
| Reference Speed | 6700 rpm |
| Precision Rating | ABEC 1 |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Radial Internal Clearance | C3 |
| Limiting Speed | 8000 rpm |
| No. of Rows | 1 |
| No. of Ribs - Outer Ring | 2 |
| Outer Ring Width | 1.06 in, 27 mm |
| Capacity | High Capacity |
| Weight | 2.588 LB |
| EAN or UPC | 7316577031518 |
