Specifications of TIMKEN Bearing EE649240 - 649311CD
Specifications
Series |
649000 |
Cone Part Number |
EE649240 |
Cup Part Number |
649311CD |
Design Unit |
Inch |
Bearing Weight |
511.75 lb232.125 Kg |
Cage Material |
Pin-Type |
Dimensions
d – Bore |
24 in609.6 mm |
D – Cup Outer Diameter |
31.0000 in787.4 mm |
B – Cone Width |
3.6875 in93.663 mm |
C – Double Cup Width |
6.2500 in158.750 mm |
T – Bearing Width across Cones |
8.1250 in206.375 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 |
25.28 in642 mm |
Da – Cup Frontface Backing Diameter |
30.02 in762.50 mm |
Aa – Cage-Cone Backface Clearance |
0.34 in8.6 mm |
a – Effective Center Location3 |
1.24 in31.5 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
152000 lbf677000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
1020000 lbf4550000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
265000 lbf1180000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
96600 lbf430000 N |