SKF
Bearing21313 EK/C3
Spherical roller bearing with tapered bore and relubrication features
Specifications
| Bore (d) | 65.000 mm |
| Outer Diameter (D) | 140.000 mm |
| Width (B) | 33.000 mm |
| Seal Type | c3 |
| Bearing Type | Spherical Roller |
| Dynamic Load (C) | 243.000 kN |
| Static Load (C₀) | 270.000 kN |
| Speed — Grease | 4,300 RPM |
| Speed — Oil | 6,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.
Cross-References(10)
- NSK21313 EK/C3~$75.71→
- NTN21313 EK/C3~$73.10→
- FAG (Schaeffler)21313 EK/C3~$79.63→
- Timken21313 EK/C3~$77.02→
- KOYO (JTEKT)21313 EK/C3~$71.79→
- INA (Schaeffler)21313 EK/C3~$65.27→
- MinebeaMitsumi (NMB)21313 EK/C3~$65.27→
- RBC Bearings21313 EK/C3~$65.27→
- Peer Bearing21313 EK/C3~$65.27→
- Nachi Fujikoshi21313 EK/C3~$65.27→
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