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NSK Corp.
NU228WC3
NSK Light Cylindrical Roller Bearing, 140 mm Dia Bore, 250 mm OD, 1 Row, 42 mm W, 485000 N Dynamic/515000 N Static Load
Item #101101135
- Separable Bearing Design
- Single Row
- Round Bore
- 140 mm Inside Diameter
- 250 mm Outside Diameter
| Inch/Metric | Metric |
| Temperature Range [Max] | 250 °F |
| Temperature Range [Min] | -40 °F |
| Bearing Design | Separable |
| Limiting Speed - Grease | 2700 rpm |
| Inner Ring Width | 42 mm |
| Dynamic Load Rating | 69500 lbf |
| Bore Type | Round Bore |
| Inner Ring O.D. | 169 mm |
| Inner Ring | Plain Inner Ring |
| Outer Ring Width | 42 mm |
| Tolerance | Iso Class 0 (RBEC 1) |
| Static Load Rating [Max] | 90000 lbf |
| Material | Hardened Alloy Steel |
| Outer Ring | Two Ribbed Outer Ring |
| Oil Hole | w/o Oil Hole |
| Fillet Radius | 3 mm |
| I.D. | 140 mm |
| O.D. | 250 mm |
| Radial Internal Clearance | C3 |
| Limiting Speed | 3100 rpm |
| Enclosure | Open |
| Weight | 18.078 LB |
| EAN or UPC | 4547359142877 |
