TIMKEN 3780-3729D bearings | 50.8x93.264x65.088mm
Also known as : 3780-3729D
- Inside Diameter: 50.8 mm
- Outside Diameter: 93.264 mm
- Width: 65.088 mm
- Basic dynamic load rating: 213 kN
- Basic static load rating: 55.1 kN
TIMKEN 3780-3729D Bearing
TIMKEN 3780-3729D Bearing details
| TIMKEN Part Number | 3780-3729D |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDO (Tapered Double Inner) |
| Series | 3700 |
| Cone Part Number | 3780 |
| Cup Part Number | 3729D |
| Design Units | Imperial |
| Bearing Weight |
3.95 lb 1.794 Kg |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.06 in 1.5 mm |
| Alternate Part Name | 3780-3729D |
| d - Bore |
2 in 50.8 mm |
| D - Cup Outer Diameter |
3.6718 in 93.264 mm |
| B - Cone Width |
1.1930 in 30.302 mm |
| C - Double Cup Width |
2.0625 in 52.388 mm |
| T - Bearing Width across Cones |
2.5625 in 65.088 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
7120 lbf 31700 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
47800 lbf 213000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
12400 lbf 55100 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
4120 lbf 18300 N |
| K - Factor | 1.73 |
| e - ISO Factor | 0.34 |
| Y1 - ISO Factor | 1.99 |
| Y2 - ISO Factor | 2.97 |
| G1 - Heat Generation Factor (Roller-Raceway) | 49.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 14.5 |
| Cg - Geometry Factor | 0.0903 |
| 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 |
2.52 in 64 mm |
| Da - Cup Frontface Backing Diameter |
3.50 in 88.90 mm |
| Aa - Cage-Cone Backface Clearance |
0.06 in 1.5 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 3780-3729D Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.
TIMKEN bearing cross reference
TIMKEN 3780-3720-B bearing
50.8mm x 93.264mm x 11.113mm
TIMKEN 3780V-3729D bearing
50.8mm x 93.264mm x 65.088mm