Specifications of TIMKEN Bearing EE722115 - 722186CD
Specifications
Series |
722000 |
Cone Part Number |
EE722115 |
Cup Part Number |
722186CD |
Design Unit |
Inch |
Bearing Weight |
243.77 lb110.572 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
11 1/2 in292.1 mm |
D – Cup Outer Diameter |
18.5000 in469.9 mm |
B – Cone Width |
3.6875 in93.663 mm |
C – Double Cup Width |
5.8750 in149.225 mm |
T – Bearing Width across Cones |
7.8749 in200.022 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.38 in9.7 mm |
r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
db – Cone Backface Backing Diameter |
12.99 in330 mm |
Da – Cup Frontface Backing Diameter |
17.05 in432.82 mm |
Aa – Cage-Cone Backface Clearance |
0.62 in15.7 mm |
a – Effective Center Location3 |
-0.3 in-7.6 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
94000 lbf418000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
631000 lbf2810000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
164000 lbf728000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
60800 lbf271000 N |