Specifications of TIMKEN Bearing EE147112 - 147198DC
Specifications
Series |
147000 |
Cone Part Number |
EE147112 |
Cup Part Number |
147198DC |
Design Unit |
Inch |
Bearing Weight |
308.81 lb140.073 Kg |
Cage Material |
Pin-Type |
Dimensions
d – Bore |
11.2500 in285.75 mm |
D – Cup Outer Diameter |
19.7500 in501.650 mm |
B – Cone Width |
3.5000 in88.900 mm |
C – Double Cup Width |
4.7500 in120.650 mm |
T – Bearing Width across Cones |
8.0000 in203.200 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.25 in6.4 mm |
r – Cup Backface “To Clear” Radius2 |
0.130 in3.3 mm |
db – Cone Backface Backing Diameter |
12.95 in329 mm |
Da – Cup Frontface Backing Diameter |
18.43 in468.12 mm |
Aa – Cage-Cone Backface Clearance |
0.78 in19.8 mm |
a – Effective Center Location3 |
2.04 in51.8 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
79400 lbf353000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
533000 lbf2370000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
138000 lbf615000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
113000 lbf505000 N |