TIMKEN M255449D - M255410 Tapered Roller Bearings
Also known as : M255449D - M255410
- Inside Diameter: 288.925 mm
- Outside Diameter: 406.4 mm
- Width: 144.463 mm
- Basic dynamic load rating: 2070 kN
- Basic static load rating: 537 kN
TIMKEN M255449D - M255410 Bearing
TIMKEN M255449D - M255410 Bearing details
| Bearing Number | M255449D - M255410 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | M255400 |
| Cone Part Number | M255449D |
| Cup Part Number | M255410 |
| Design Units | Imperial |
| Bearing Weight |
129.20 lb 58.6 Kg |
| Cage Type | Pin-Type |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
11.3750 in 288.925 mm |
| D - Cup Outer Diameter |
16.0000 in 406.400 mm |
| B - Double Cone Width |
5.6875 in 144.463 mm |
| C - Cup Width |
2.3750 in 60.325 mm |
| T - Bearing Width across Cups |
5.6874 in 144.460 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
69300 lbf 308000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
466000 lbf 2070000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
121000 lbf 537000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
40100 lbf 179000 N |
| K - Factor | 1.73 |
| e - ISO Factor | 0.71 |
| Y1 - ISO Factor | 0.95 |
| Y2 - ISO Factor | 1.41 |
| G1 - Heat Generation Factor (Roller-Raceway) | 2300 |
| G2 - Heat Generation Factor (Rib-Roller End) | 287 |
| Cg - Geometry Factor | 0.172 |
| 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 |
12.2 in 309.90 mm |
| Db - Cup Backface Backing Diameter |
14.92 in 379.00 mm |
| Ab - Cage-Cone Frontface Clearance |
0.22 in 5.6 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN M255449D - M255410 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.
TIMKEN bearing cross reference
TIMKEN M255449DW - M255410 bearing
288.925mm x 406.400mm x 144.463mm