Specifications of TIMKEN Bearing HH949549 - HH949510D
Specifications
Series |
HH949500 |
Cone Part Number |
HH949549 |
Cup Part Number |
HH949510D |
Design Unit |
Inch |
Bearing Weight |
443.81 lb201.307 Kg |
Cage Material |
Pin-Type |
Dimensions
d – Bore |
9 in228.6 mm |
D – Cup Outer Diameter |
19.2500 in488.950 mm |
B – Cone Width |
4.3750 in111.125 mm |
C – Double Cup Width |
6.0000 in152.400 mm |
T – Bearing Width across Cones |
9.9999 in253.997 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.25 in6.4 mm |
r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
db – Cone Backface Backing Diameter |
11.69 in297 mm |
Da – Cup Frontface Backing Diameter |
17.96 in455.93 mm |
Aa – Cage-Cone Backface Clearance |
0.9 in22.9 mm |
a – Effective Center Location3 |
1.57 in39.9 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
131000 lbf582000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
879000 lbf3910000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
228000 lbf1010000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
210000 lbf934000 N |