Specifications of TIMKEN Bearing HH221449A - HH221416
Specifications
Series |
HH221400 |
Cone Part Number |
HH221449A |
Cup Part Number |
HH221416 |
Design Unit |
Inch |
Bearing Weight |
18.7 lb8.5 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
4 in101.6 mm |
D – Cup Outer Diameter |
7.875 in200.025 mm |
B – Cone Width |
2.2650 in57.531 mm |
C – Cup Width |
2.0000 in50.800 mm |
T – Bearing Width |
2.4376 in61.915 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.14 in3.6 mm |
r – Cup Backface “To Clear” Radius2 |
0.130 in3.3 mm |
da – Cone Frontface Backing Diameter |
4.56 in115.9 mm |
db – Cone Backface Backing Diameter |
4.8 in122 mm |
Da – Cup Frontface Backing Diameter |
7.06 in179.10 mm |
Db – Cup Backface Backing Diameter |
6.85 in173.99 mm |
Ab – Cage-Cone Frontface Clearance |
0.16 in4.1 mm |
Aa – Cage-Cone Backface Clearance |
0.08 in2 mm |
a – Effective Center Location3 |
-0.59 in-15 mm |