Specifications of TIMKEN Bearing 9285 - 9220D
Specifications
Series |
9200 |
Cone Part Number |
9285 |
Cup Part Number |
9220D |
Design Unit |
Inch |
Bearing Weight |
18.74 lb8.502 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
3 in76.2 mm |
D – Cup Outer Diameter |
6.375 in161.925 mm |
B – Cone Width |
1.8125 in46.038 mm |
C – Double Cup Width |
2.7810 in70.637 mm |
T – Bearing Width across Cones |
4.1560 in105.562 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 |
4.37 in111 mm |
Da – Cup Frontface Backing Diameter |
6.04 in153.42 mm |
Aa – Cage-Cone Backface Clearance |
0.33 in8.4 mm |
a – Effective Center Location3 |
0 in0 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
20600 lbf91400 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
138000 lbf614000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
35800 lbf159000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
24900 lbf111000 N |