SKF
BearingBT2B 328718
Double row tapered roller bearing, TDI design
Specifications
| Bore (d) | 279.400 mm |
| Outer Diameter (D) | 457.200 mm |
| Width (B) | 244.475 mm |
| Seal Type | Open |
| Bearing Type | Tapered Roller |
| Dynamic Load (C) | 3910.000 kN |
| Static Load (C₀) | 8300.000 kN |
| Speed — Grease | 2,000 RPM |
| Speed — Oil | 3,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
SKF double row tapered roller bearings are ready-to-mount units, manufactured with a predetermined axial clearance or preload. TDI design bearings have a double row inner ring and two outer rings that usually have an intermediate ring between them. Their roller sets are arranged face-to-face (X-arrangement). Design variants include features such as a helical groove in the bore, locating slots in the inner ring, or seals on both sides.
Cross-References(10)
- NSKBT2B 328718~$727.42→
- NTNBT2B 328718~$702.33→
- FAG (Schaeffler)BT2B 328718~$765.04→
- TimkenBT2B 328718~$739.96→
- KOYO (JTEKT)BT2B 328718~$689.79→
- INA (Schaeffler)BT2B 328718~$627.08→
- MinebeaMitsumi (NMB)BT2B 328718~$627.08→
- RBC BearingsBT2B 328718~$627.08→
- Peer BearingBT2B 328718~$627.08→
- Nachi FujikoshiBT2B 328718~$627.08→
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