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NSK Corp.
NU313EMC3
CYLINDRICAL ROLLER BEARING NSK Medium Cylindrical Roller Bearing, 65 mm Dia Bore, 140 mm OD, 1 Row, 33 mm W, 204000 N Dynamic/191000 N Static Load
Item #101103473
- 2.56 in Inner Diameter
- 5.51 in Outer Diameter
- 1.3 in Overall Width
features
- Best used for high radial load applications
- Made from premium high carbon, high chromium Japanese steel
- Machined Brass (FY), Polymer (TVP,AG) and Steel Cages (no call out) are available
- Optional rib constructions available (NU, NJ, NUP styles)
- Maximum capacity option (E) is available on most sizes
| Enclosure | Open |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Speed (Max) Grease | 4300 rpm |
| Relubricatable | No |
| Component | Assembly |
| Cage Type | Machined |
| Rolling Element | Cylindrical Roller |
| O.D. Type | Straight |
| Overall Width | 1.3 in, 33 mm |
| Tolerance | Iso Class 0 (RBEC 1) |
| Internal Clearance | C3 |
| No. of Rows | Single |
| Bearing Design | Removable Inner Ring – Straight |
| Operating Temperature [Min] | -65.2 ˚F |
| End Type | Open End |
| Oil Hole | w/o Oil Hole |
| Dynamic Load Rating | 226 kN |
| Operating Temperature [Max] | 249.8 ˚F |
| Cage Material | Brass |
| Bore Type | Round |
| Capacity | High Capacity |
| I.D. | 2.56 in, 65 mm |
| Series | 300 |
| Lubricant | Rust Preventative |
| Fillet Radius | 0.08 in, 2 mm |
| Radial Internal Clearance | C3 |
| O.D. | 5.51 in, 140 mm |
| Speed (Max) Oil | 5700 rpm |
| Static Load Rating | 191 kN |
| Origin | Cylindrical Radial |
| Precision Ground | Yes |
| Self Aligning | No |
| Precision Class | P0 |
| Weight | 5.081 LB |
| EAN or UPC | 605790151644 |
