650TDO820-1 NSK Double Direction Thrust Bearings

Brand Name:NSK
Model Number:650TDO820-1
Cone Part Number:EE321145
Design Units:Imperial
Cage Type:Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:1160000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:301000 lbf
d:14.5000 in
B - Cone Width:5.5000 in
R - Cone Backface To Clear Radius3:0.310 in

Product Details

Cone Part NumberEE321145
Design UnitsImperial
Cage TypePin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)11160000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2301000 lbf
d14.5000 in
B - Cone Width5.5000 in
R - Cone Backface To Clear Radius30.310 in
da - Cone Frontface Backing Diameter15.91 in
db - Cone Backface Backing Diameter16.26 in
Ab - Cage-Cone Frontface Clearance0.25 in
Aa - Cage-Cone Backface Clearance0.78 in
a - Effective Center Location4-0.93 in
C90 - Dynamic Radial Rating (90 million revolutions)5173000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6668000 lbf
C0 - Static Radial Rating1210000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7106000 lbf
K - Factor81.64
G1 - Heat Generation Factor (Roller-Raceway)4401.5
G2 - Heat Generation Factor (Rib-Roller End)304.6
Cg - Geometry Factor0.217
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