SKF
BearingBT4-8003 EA2/C550
Four-row tapered roller bearing

Specifications
| Bore (d) | 431.800 mm |
| Outer Diameter (D) | 571.500 mm |
| Width (B) | 336.550 mm |
| Seal Type | Open |
| Bearing Type | Tapered Roller |
| Dynamic Load (C) | 5976.000 kN |
| Static Load (C₀) | 12700.000 kN |
| Speed — Grease | 2,000 RPM |
| Speed — Oil | 3,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
Four-row tapered roller bearings can accommodate combined heavy radial and axial loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills. SKF manufactures four-row tapered roller bearings in TQO and TQI designs, in many variants and with different features.
Cross-References(10)
- NSKBT4-8003 EA2/C550~$1,091.91→
- NTNBT4-8003 EA2/C550~$1,054.25→
- FAG (Schaeffler)BT4-8003 EA2/C550~$1,148.38→
- TimkenBT4-8003 EA2/C550~$1,110.73→
- KOYO (JTEKT)BT4-8003 EA2/C550~$1,035.43→
- INA (Schaeffler)BT4-8003 EA2/C550~$941.30→
- MinebeaMitsumi (NMB)BT4-8003 EA2/C550~$941.30→
- RBC BearingsBT4-8003 EA2/C550~$941.30→
- Peer BearingBT4-8003 EA2/C550~$941.30→
- Nachi FujikoshiBT4-8003 EA2/C550~$941.30→
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