Specifications of TIMKEN Bearing 543085 - 543115DC
Specifications
Series |
543000 |
Cone Part Number |
543085 |
Cup Part Number |
543115DC |
Design Unit |
Inch |
Bearing Weight |
25.01 lb11.343 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
8 1/2 in215.9 mm |
D – Cup Outer Diameter |
11.3125 in287.338 mm |
B – Cone Width |
1.2500 in31.750 mm |
C – Double Cup Width |
2.0000 in50.800 mm |
T – Bearing Width across Cones |
2.7500 in69.850 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.14 in3.6 mm |
r – Cup Backface “To Clear” Radius2 |
0.03 in0.8 mm |
db – Cone Backface Backing Diameter |
9.13 in232 mm |
Da – Cup Frontface Backing Diameter |
10.98 in278.89 mm |
Aa – Cage-Cone Backface Clearance |
0.14 in3.6 mm |
a – Effective Center Location3 |
0.51 in13 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
13900 lbf62000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
93600 lbf416000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
24300 lbf108000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
9190 lbf40900 N |