TIMKEN M272749DW - M272710 Tapered Roller Bearings
Also known as : M272749DW - M272710
- Inside Diameter: 479.425 mm
- Outside Diameter: 679.45 mm
- Width: 238.125 mm
- Basic dynamic load rating: 6500 kN
- Basic static load rating: 1680 kN
TIMKEN M272749DW - M272710 Bearing
TIMKEN M272749DW - M272710 Bearing details
| Bearing Number | M272749DW - M272710 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | M272700 |
| Cone Part Number | M272749DW |
| Cup Part Number | M272710 |
| Design Units | Imperial |
| Bearing Weight |
618.60 lb 280.600 Kg |
| Cage Type | Pin-Type |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
18.8750 in 479.425 mm |
| D - Cup Outer Diameter |
26.7500 in 679.450 mm |
| B - Double Cone Width |
9.3750 in 238.125 mm |
| C - Cup Width |
4.0000 in 101.600 mm |
| T - Bearing Width across Cups |
9.3749 in 238.122 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
218000 lbf 968000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
1460000 lbf 6500000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
379000 lbf 1680000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
124000 lbf 551000 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) | 8110 |
| G2 - Heat Generation Factor (Rib-Roller End) | 508 |
| Cg - Geometry Factor | 0.26 |
| R - Cone Frontface "To Clear" Radius |
0.130 in 3.30 mm |
| r - Cup Backface "To Clear" Radius |
0.250 in 6.40 mm |
| da - Cone Frontface Backing Diameter |
20.08 in 510 mm |
| Db - Cup Backface Backing Diameter |
24.92 in 633.00 mm |
| Ab - Cage-Cone Frontface Clearance |
0.41 in 10.4 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN M272749DW - M272710 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.
