Specifications of TIMKEN Bearing 97472X - 97901D
Specifications
Series |
97000 |
Cone Part Number |
97472X |
Cup Part Number |
97901D |
Design Unit |
Inch |
Bearing Weight |
40.03 lb18.157 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
4.7244 in120 mm |
D – Cup Outer Diameter |
9 in228.6 mm |
B – Cone Width |
1.9460 in49.428 mm |
C – Double Cup Width |
3.3125 in84.138 mm |
T – Bearing Width across Cones |
4.5625 in115.888 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.14 in3.6 mm |
r – Cup Backface “To Clear” Radius2 |
0.090 in2.3 mm |
db – Cone Backface Backing Diameter |
5.71 in145 mm |
Da – Cup Frontface Backing Diameter |
8.39 in213.10 mm |
Aa – Cage-Cone Backface Clearance |
0.28 in7.1 mm |
a – Effective Center Location3 |
0.52 in13.2 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
21900 lbf97500 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
147000 lbf655000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
38200 lbf170000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
27600 lbf123000 N |