Specifications of TIMKEN Bearing 46792 - 46721D
Specifications
Series |
46700 |
Cone Part Number |
46792 |
Cup Part Number |
46721D |
Design Unit |
Inch |
Bearing Weight |
21.17 lb9.604 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
6.5625 in166.688 mm |
D – Cup Outer Diameter |
8.875 in225.425 mm |
B – Cone Width |
1.5625 in39.688 mm |
C – Double Cup Width |
3.0000 in76.200 mm |
T – Bearing Width across Cones |
3.6250 in92.075 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 |
7.17 in182 mm |
Da – Cup Frontface Backing Diameter |
8.62 in217.93 mm |
Aa – Cage-Cone Backface Clearance |
0.13 in3.3 mm |
a – Effective Center Location3 |
0.1 in2.5 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
17700 lbf78600 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
119000 lbf528000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
30800 lbf137000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
11600 lbf51600 N |