SKF
Bearing21309 EK/C3
Spherical roller bearing with tapered bore and relubrication features
From ~$53.60at Zoro
Direct checkout is available only for fulfillment-ready partners. Use the supplier link above to purchase this listing or contact us for a verified quote.
Specifications
| Bore (d) | 45.000 mm |
| Outer Diameter (D) | 100.000 mm |
| Width (B) | 25.000 mm |
| Seal Type | c3 |
| Bearing Type | Spherical Roller |
| Dynamic Load (C) | 129.000 kN |
| Static Load (C₀) | 127.000 kN |
| Speed — Grease | 6,300 RPM |
| Speed — Oil | 8,500 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)
- NSK21309 EK/C3~$48.57→
- NTN21309 EK/C3~$46.90→
- FAG (Schaeffler)21309 EK/C3~$51.09→
- Timken21309 EK/C3~$49.41→
- KOYO (JTEKT)21309 EK/C3~$46.06→
- INA (Schaeffler)21309 EK/C3~$41.87→
- MinebeaMitsumi (NMB)21309 EK/C3~$41.87→
- RBC Bearings21309 EK/C3~$41.87→
- Peer Bearing21309 EK/C3~$41.87→
- Nachi Fujikoshi21309 EK/C3~$41.87→
Need help finding the right bearing?