SKF
BearingBT4-8111 E2/C725
Four-row tapered roller bearing
Specifications
| Bore (d) | 460.000 mm |
| Outer Diameter (D) | 610.000 mm |
| Width (B) | 360.000 mm |
| Seal Type | Open |
| Bearing Type | Tapered Roller |
| Dynamic Load (C) | 6800.000 kN |
| Static Load (C₀) | 14300.000 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)
- NSKBT4-8111 E2/C725~$1,223.97→
- NTNBT4-8111 E2/C725~$1,181.77→
- FAG (Schaeffler)BT4-8111 E2/C725~$1,287.28→
- TimkenBT4-8111 E2/C725~$1,245.08→
- KOYO (JTEKT)BT4-8111 E2/C725~$1,160.67→
- INA (Schaeffler)BT4-8111 E2/C725~$1,055.15→
- MinebeaMitsumi (NMB)BT4-8111 E2/C725~$1,055.15→
- RBC BearingsBT4-8111 E2/C725~$1,055.15→
- Peer BearingBT4-8111 E2/C725~$1,055.15→
- Nachi FujikoshiBT4-8111 E2/C725~$1,055.15→
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