TIMKEN LM772749DW - LM772710 Tapered Roller Bearings
Also known as : LM772749DW - LM772710
- Inside Diameter: 489.026 mm
- Outside Diameter: 634.873 mm
- Width: 153.988 mm
- Basic dynamic load rating: 3240 kN
- Basic static load rating: 840 kN
TIMKEN LM772749DW - LM772710 Bearing
TIMKEN LM772749DW - LM772710 Bearing details
| Bearing Number | LM772749DW - LM772710 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | LM772700 |
| Cone Part Number | LM772749DW |
| Cup Part Number | LM772710 |
| Design Units | Imperial |
| Bearing Weight |
267.30 lb 121.300 Kg |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
19.2530 in 489.026 mm |
| D - Cup Outer Diameter |
24.9950 in 634.873 mm |
| B - Double Cone Width |
6.0625 in 153.988 mm |
| C - Cup Width |
2.4375 in 61.913 mm |
| T - Bearing Width across Cups |
6.0625 in 153.988 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
108000 lbf 482000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
728000 lbf 3240000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
189000 lbf 840000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
87800 lbf 390000 N |
| K - Factor | 1.24 |
| e - ISO Factor | 1.05 |
| Y1 - ISO Factor | 0.64 |
| Y2 - ISO Factor | 0.96 |
| G1 - Heat Generation Factor (Roller-Raceway) | 5450 |
| Cg - Geometry Factor | 0.253 |
| R - Cone Frontface "To Clear" Radius |
0.130 in 3.30 mm |
| r - Cup Backface "To Clear" Radius |
0.130 in 3.30 mm |
| da - Cone Frontface Backing Diameter |
20.31 in 515.90 mm |
| Db - Cup Backface Backing Diameter |
23.62 in 599.90 mm |
| Ab - Cage-Cone Frontface Clearance |
0.19 in 4.8 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN LM772749DW - LM772710 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.
