TIMKEN EE420750D - 421450 Tapered Roller Bearings
Also known as : EE420750D - 421450
- Inside Diameter: 190.5 mm
- Outside Diameter: 368.3 mm
- Width: 152.4 mm
- Basic dynamic load rating: 1920 kN
- Basic static load rating: 498 kN
TIMKEN EE420750D - 421450 Bearing
TIMKEN EE420750D - 421450 Bearing details
Bearing Number | EE420750D - 421450 |
---|---|
Brand | TIMKEN |
Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
Series | 420000 |
Cone Part Number | EE420750D |
Cup Part Number | 421450 |
Design Units | Imperial |
Bearing Weight |
165.50 lb 75.1 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
d - Bore |
7.5 in 190.5 mm |
D - Cup Outer Diameter |
14.5000 in 368.300 mm |
B - Double Cone Width |
6.0000 in 152.400 mm |
C - Cup Width |
2.5000 in 63.500 mm |
T - Bearing Width across Cups |
6.2499 in 158.747 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
64300 lbf 286000 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
432000 lbf 1920000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
112000 lbf 498000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
44200 lbf 197000 N |
K - Factor | 1.45 |
e - ISO Factor | 0.86 |
Y1 - ISO Factor | 0.78 |
Y2 - ISO Factor | 1.16 |
G1 - Heat Generation Factor (Roller-Raceway) | 1150 |
G2 - Heat Generation Factor (Rib-Roller End) | 128 |
Cg - Geometry Factor | 0.145 |
R - Cone Frontface "To Clear" Radius |
0.130 in 3.30 mm |
r - Cup Backface "To Clear" Radius |
0.130 in 3.30 mm |
da - Cone Frontface Backing Diameter |
8.7 in 221 mm |
Db - Cup Backface Backing Diameter |
13.03 in 331.00 mm |
Ab - Cage-Cone Frontface Clearance |
0.14 in 3.6 mm |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN EE420750D - 421450 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.