TIMKEN LM278848D - LM278810 Tapered Roller Bearings
Also known as : LM278848D - LM278810
- Inside Diameter: 585.788 mm
- Outside Diameter: 771.525 mm
- Width: 230.188 mm
- Basic dynamic load rating: 5730 kN
- Basic static load rating: 1490 kN
TIMKEN LM278848D - LM278810 Bearing
TIMKEN LM278848D - LM278810 Bearing details
| Bearing Number | LM278848D - LM278810 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | LM278800 |
| Cone Part Number | LM278848D |
| Cup Part Number | LM278810 |
| Design Units | Imperial |
| Bearing Weight |
630.10 lb 285.800 Kg |
| Cage Type | Pin-Type |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
23.0625 in 585.788 mm |
| D - Cup Outer Diameter |
30.3750 in 771.525 mm |
| B - Double Cone Width |
9.0625 in 230.188 mm |
| C - Cup Width |
3.8125 in 96.838 mm |
| T - Bearing Width across Cups |
9.0624 in 230.185 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
192000 lbf 853000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
1290000 lbf 5730000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
334000 lbf 1490000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
109000 lbf 486000 N |
| K - Factor | 1.76 |
| e - ISO Factor | 0.7 |
| Y1 - ISO Factor | 0.97 |
| Y2 - ISO Factor | 1.44 |
| G1 - Heat Generation Factor (Roller-Raceway) | 11600 |
| G2 - Heat Generation Factor (Rib-Roller End) | 784 |
| Cg - Geometry Factor | 0.291 |
| R - Cone Frontface "To Clear" Radius |
0.250 in 6.40 mm |
| r - Cup Backface "To Clear" Radius |
0.250 in 6.40 mm |
| da - Cone Frontface Backing Diameter |
24.25 in 616 mm |
| Db - Cup Backface Backing Diameter |
28.58 in 725.90 mm |
| Ab - Cage-Cone Frontface Clearance |
0.31 in 7.9 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN LM278848D - LM278810 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.
