Specifications of TIMKEN Bearing HM262748 - HM262710CD
Specifications
Series |
HM262700 |
Cone Part Number |
HM262748 |
Cup Part Number |
HM262710CD |
Design Unit |
Inch |
Bearing Weight |
241.3 lb109.452 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
13.6250 in346.075 mm |
D – Cup Outer Diameter |
19.2500 in488.950 mm |
B – Cone Width |
3.7500 in95.250 mm |
C – Double Cup Width |
6.2500 in158.750 mm |
T – Bearing Width across Cones |
7.8750 in200.025 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 |
14.84 in377 mm |
Da – Cup Frontface Backing Diameter |
18.40 in467.11 mm |
Aa – Cage-Cone Backface Clearance |
0.32 in8.1 mm |
a – Effective Center Location3 |
-0.25 in-6.4 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
109000 lbf483000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
730000 lbf3250000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
189000 lbf842000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
62300 lbf277000 N |