Specifications of TIMKEN Bearing EE231400 - 231976CD
Specifications
Series |
230000 |
Cone Part Number |
EE231400 |
Cup Part Number |
231976CD |
Design Unit |
Inch |
Bearing Weight |
173.64 lb78.763 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
14 in355.6 mm |
D – Cup Outer Diameter |
19.7500 in501.650 mm |
B – Cone Width |
2.6250 in66.675 mm |
C – Double Cup Width |
4.2500 in107.950 mm |
T – Bearing Width across Cones |
6.1249 in155.572 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 |
15.28 in388 mm |
Da – Cup Frontface Backing Diameter |
18.98 in482.09 mm |
Aa – Cage-Cone Backface Clearance |
0.71 in18 mm |
a – Effective Center Location3 |
0.77 in19.6 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
61300 lbf273000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
412000 lbf1830000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
107000 lbf475000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
46200 lbf206000 N |