Specifications of TIMKEN Bearing EE109120 - 109163D
Specifications
Series |
109000 |
Cone Part Number |
EE109120 |
Cup Part Number |
109163D |
Design Unit |
Inch |
Bearing Weight |
87.72 lb39.791 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
12 in304.8 mm |
D – Cup Outer Diameter |
16.25 in412.75 mm |
B – Cone Width |
2.125 in53.975 mm |
C – Double Cup Width |
3.6250 in92.075 mm |
T – Bearing Width across Cones |
4.8750 in123.825 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 |
12.99 in330 mm |
Da – Cup Frontface Backing Diameter |
15.56 in395.20 mm |
Aa – Cage-Cone Backface Clearance |
0.43 in10.9 mm |
a – Effective Center Location3 |
0.66 in16.8 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
36000 lbf160000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
242000 lbf1080000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
62700 lbf279000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
26300 lbf117000 N |