Specifications of TIMKEN Bearing EE820085 - 820161CD
Specifications
Series |
820000 |
Cone Part Number |
EE820085 |
Cup Part Number |
820161CD |
Design Unit |
Inch |
Bearing Weight |
232.55 lb105.481 Kg |
Cage Material |
Pin-Type |
Dimensions
d – Bore |
8 1/2 in215.9 mm |
D – Cup Outer Diameter |
16 in406.4 mm |
B – Cone Width |
3.6875 in93.663 mm |
C – Double Cup Width |
5.8125 in147.638 mm |
T – Bearing Width across Cones |
7.6875 in195.263 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.25 in6.4 mm |
r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
db – Cone Backface Backing Diameter |
9.88 in251 mm |
Da – Cup Frontface Backing Diameter |
14.69 in372.11 mm |
Aa – Cage-Cone Backface Clearance |
0.38 in9.65 mm |
a – Effective Center Location3 |
-0.49 in-12.4 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
85900 lbf382000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
577000 lbf2560000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
149000 lbf665000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
57800 lbf257000 N |