TIMKEN 18690-18620D bearings | 46.038x79.375x41.27mm
Also known as : 18690-18620D
- Inside Diameter: 46.038 mm
- Outside Diameter: 79.375 mm
- Width: 41.27 mm
- Basic dynamic load rating: 90.6 kN
- Basic static load rating: 23.5 kN
TIMKEN 18690-18620D Bearing
TIMKEN 18690-18620D Bearing details
| Bearing Number | 18690-18620D |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDO (Tapered Double Inner) |
| Series | 18600 |
| Cone Part Number | 18690 |
| Cup Part Number | 18620D |
| Design Units | Imperial |
| Bearing Weight |
1.59 lb 0.721 Kg |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.09 in 2.3 mm |
| Alternate Part Name | 18690-18620D |
| d - Bore |
1.8125 in 46.038 mm |
| D - Cup Outer Diameter |
3.1250 in 79.375 mm |
| B - Cone Width |
0.6875 in 17.463 mm |
| C - Double Cup Width |
1.3125 in 33.338 mm |
| T - Bearing Width across Cones |
1.6248 in 41.270 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
3030 lbf 13500 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
20400 lbf 90600 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
5280 lbf 23500 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
1940 lbf 8630 N |
| K - Factor | 1.56 |
| e - ISO Factor | 0.37 |
| Y1 - ISO Factor | 1.8 |
| Y2 - ISO Factor | 2.69 |
| G1 - Heat Generation Factor (Roller-Raceway) | 23.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 17.7 |
| Cg - Geometry Factor | 0.0725 |
| R - Cone Backface "To Clear" Radius |
0.110 in 2.800 mm |
| r - Cup Frontface "To Clear" Radius |
0.03 in 0.8 mm |
| db - Cone Backface Backing Diameter |
2.2 in 55.90 mm |
| Da - Cup Frontface Backing Diameter |
2.94 in 73.91 mm |
| Aa - Cage-Cone Backface Clearance |
0.01 in 0.3 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 18690-18620D Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.
TIMKEN bearing cross reference
TIMKEN 18690-18620-B bearing
46.038mm x 79.375mm x 7.539mm