TIMKEN 28985-28921DC bearings | 60.325x100x55.56mm
Also known as : 28985-28921DC
- Inside Diameter: 60.325 mm
- Outside Diameter: 100 mm
- Width: 55.56 mm
- Basic dynamic load rating: 185 kN
- Basic static load rating: 47.9 kN
TIMKEN 28985-28921DC Bearing
TIMKEN 28985-28921DC Bearing details
TIMKEN Part Number | 28985-28921DC |
---|---|
Brand | TIMKEN |
Type | Tapered Roller Bearings - TDO (Tapered Double Inner) |
Series | 28900 |
Cone Part Number | 28985 |
Cup Part Number | 28921DC |
Design Units | Imperial |
Bearing Weight |
3.57 lb 1.621 Kg |
Cage Type | Stamped Steel |
Ab - Cage-Cone Frontface Clearance |
0.09 in 2.3 mm |
Alternate Part Name | 28985-28921DC |
d - Bore |
2.3750 in 60.325 mm |
D - Cup Outer Diameter |
3.9370 in 100.000 mm |
B - Cone Width |
1.0000 in 25.400 mm |
C - Double Cup Width |
1.7500 in 44.450 mm |
T - Bearing Width across Cones |
2.1874 in 55.560 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
6180 lbf 27500 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
41500 lbf 185000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
10800 lbf 47900 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
4500 lbf 20000 N |
K - Factor | 1.37 |
e - ISO Factor | 0.43 |
Y1 - ISO Factor | 1.59 |
Y2 - ISO Factor | 2.36 |
G1 - Heat Generation Factor (Roller-Raceway) | 60.1 |
G2 - Heat Generation Factor (Rib-Roller End) | 24.5 |
Cg - Geometry Factor | 0.103 |
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 |
2.87 in 72.90 mm |
Da - Cup Frontface Backing Diameter |
3.82 in 96.01 mm |
Aa - Cage-Cone Backface Clearance |
0.05 in 1.3 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 28985-28921DC Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.