Specifications of TIMKEN Bearing HH221442 - HH221410D
Specifications
Series |
HH221400 |
Cone Part Number |
HH221442 |
Cup Part Number |
HH221410D |
Design Unit |
Inch |
Bearing Weight |
33.64 lb15.261 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
3 7/8 in98.425 mm |
D – Cup Outer Diameter |
7.5 in190.5 mm |
B – Cone Width |
2.2650 in57.531 mm |
C – Double Cup Width |
4.1250 in104.775 mm |
T – Bearing Width across Cones |
4.9999 in126.997 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.14 in3.6 mm |
r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
db – Cone Backface Backing Diameter |
4.69 in119 mm |
Da – Cup Frontface Backing Diameter |
7.06 in179.32 mm |
Aa – Cage-Cone Backface Clearance |
0.08 in2 mm |
a – Effective Center Location3 |
-0.59 in-15 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 lbf929000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
54200 lbf241000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
17800 lbf79300 N |