Find a Service Center
Alternate Products
NSK Corp.
NJ2310ET
CYLINDRICAL ROLLER BEARING NSK Medium Wide Cylindrical Roller Bearing, 50 mm Dia Bore, 110 mm OD, 1 Row, 40 mm W, 187000 N Dynamic/187000 N Static Load
Item #101103311
- 1.97 in Inner Diameter
- 4.33 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
- In accordance with ISO 15-1981
| Radial Internal Clearance Specification | Normal Clearance |
| Element Material | Bearing Steel |
| No. of Rows | 1 |
| O.D. | 4.33 in, 110 mm |
| Precision Rating | ABEC 1 |
| Tolerance | Normal (PN) |
| Inch/Metric | Metric |
| Enclosure | Open |
| Outer Ring Width | 1.57 in, 40 mm |
| Bearing Part | Complete Bearing |
| Dynamic Load Rating | 186 kN |
| Series | 23 |
| Width | 1.57 in, 40 mm |
| Rows of Balls | Single |
| Static Load Rating | 186 kN |
| Precision Ground | Yes |
| Material | Bearing Steel |
| Cage Type | Non-Metallic |
| Inner Ring Width | 1.57 in, 40 mm |
| Bearing Type | Radial |
| No. of Ribs - Outer Ring | 2 |
| O.D. Type | Cylindrical |
| Row Type | 1 |
| Radial Internal Clearance | Group N |
| Bearing Design | Removable Inner Ring – Flanged |
| Limiting Speed | 8000 rpm |
| No. of Ribs - Inner Ring | 1 |
| Relubrication Feature | Without |
| Bore Type | Cylindrical |
| I.D. | 1.97 in, 50 mm |
| Reference Speed | 6700 rpm |
| Internal Clearance | CN |
| End Type | Open End |
| Origin | Cylindrical Radial |
| Cage Material | Polyamide |
| Oil Hole | w/o Oil Hole |
| Capacity | High Capacity |
| Rolling Element | Roller |
| Weight | 3.986 LB |
| EAN or UPC | 7316577033420 |
