TIMKEN 67790D - 67720 Tapered Roller Bearings
Also known as : 67790D - 67720
- Inside Diameter: 177.8 mm
- Outside Diameter: 247.65 mm
- Width: 90.488 mm
- Basic dynamic load rating: 705 kN
- Basic static load rating: 183 kN
TIMKEN 67790D - 67720 Bearing
TIMKEN 67790D - 67720 Bearing details
| Bearing Number | 67790D - 67720 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | 67700 |
| Cone Part Number | 67790D |
| Cup Part Number | 67720 |
| Design Units | Imperial |
| Bearing Weight |
28.7 lb 13.000 Kg |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
7.0000 in 177.800 mm |
| D - Cup Outer Diameter |
9.7500 in 247.650 mm |
| B - Double Cone Width |
3.5625 in 90.488 mm |
| C - Cup Width |
1.5000 in 38.100 mm |
| T - Bearing Width across Cups |
3.5624 in 90.485 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
23600 lbf 105000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
159000 lbf 705000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
41100 lbf 183000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
17800 lbf 79000 N |
| K - Factor | 1.33 |
| e - ISO Factor | 0.96 |
| Y1 - ISO Factor | 0.7 |
| Y2 - ISO Factor | 1.04 |
| G1 - Heat Generation Factor (Roller-Raceway) | 622 |
| G2 - Heat Generation Factor (Rib-Roller End) | 122 |
| Cg - Geometry Factor | 0.121 |
| R - Cone Frontface "To Clear" Radius |
0.060 in 1.50 mm |
| r - Cup Backface "To Clear" Radius |
0.130 in 3.30 mm |
| da - Cone Frontface Backing Diameter |
7.48 in 190 mm |
| Db - Cup Backface Backing Diameter |
9.02 in 229.10 mm |
| Ab - Cage-Cone Frontface Clearance |
0.11 in 2.8 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 67790D - 67720 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.
TIMKEN bearing cross reference