Specifications of TIMKEN Bearing 82680X - 82622D
Specifications
Series |
82600 |
Cone Part Number |
82680X |
Cup Part Number |
82622D |
Design Unit |
Inch |
Bearing Weight |
56.74 lb25.737 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
7 in177.8 mm |
D – Cup Outer Diameter |
10.7500 in273.050 mm |
B – Cone Width |
2.4375 in61.913 mm |
C – Double Cup Width |
3.8125 in96.838 mm |
T – Bearing Width across Cones |
5.2500 in133.350 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.13 in3.3 mm |
r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
db – Cone Backface Backing Diameter |
7.8 in198 mm |
Da – Cup Frontface Backing Diameter |
10.43 in263.91 mm |
Aa – Cage-Cone Backface Clearance |
0.34 in8.6 mm |
a – Effective Center Location3 |
0.16 in4.1 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
31100 lbf138000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
209000 lbf930000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
54200 lbf241000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
28000 lbf124000 N |