TIMKEN 39578-39520DC bearings | 53.975x112.713x68.263mm
Also known as : 39578-39520DC
- Inside Diameter: 53.975 mm
- Outside Diameter: 112.713 mm
- Width: 68.263 mm
- Basic dynamic load rating: 291 kN
- Basic static load rating: 75.4 kN
TIMKEN 39578-39520DC Bearing
TIMKEN 39578-39520DC Bearing details
| TIMKEN Part Number | 39578-39520DC |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDO (Tapered Double Inner) |
| Series | 39500 |
| Cone Part Number | 39578 |
| Cup Part Number | 39520DC |
| Design Units | Imperial |
| Bearing Weight |
6.72 lb 3.048 Kg |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.13 in 3.3 mm |
| Alternate Part Name | 39578-39520DC |
| d - Bore |
2.1250 in 53.975 mm |
| D - Cup Outer Diameter |
4.4375 in 112.713 mm |
| B - Cone Width |
1.1875 in 30.163 mm |
| C - Double Cup Width |
2.1875 in 55.563 mm |
| T - Bearing Width across Cones |
2.6875 in 68.263 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
9730 lbf 43300 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
65300 lbf 291000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
16900 lbf 75400 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
5650 lbf 25100 N |
| K - Factor | 1.72 |
| e - ISO Factor | 0.34 |
| Y1 - ISO Factor | 1.99 |
| Y2 - ISO Factor | 2.96 |
| Cg - Geometry Factor | 0.107 |
| R - Cone Backface "To Clear" Radius |
0.14 in 3.600 mm |
| r - Cup Frontface "To Clear" Radius |
0.03 in 0.8 mm |
| db - Cone Backface Backing Diameter |
2.76 in 70.1 mm |
| Da - Cup Frontface Backing Diameter |
4.25 in 106.93 mm |
| Aa - Cage-Cone Backface Clearance |
0.05 in 1.3 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 39578-39520DC Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.
