Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings
Technical Specifications
Type |
N/A Tapered Roller Bearing |
Bore Type |
N/A Round |
Material |
N/A Case Carburized Steel |
Style |
N/A Cone & Cup |
Precision Rating |
N/A Class 4 |
Cone Number |
N/A LM742749AA |
Cup Number |
N/A LM742710 |
Configuration |
N/A One |
Lubrication |
N/A w/o Oil Hole |
e (Axial Load Factor) |
N/A 0.48 |
Y2 (Axial Load Factor) |
N/A 1.25 |
Static Load Rating |
N/A 202000 lbf900000 N900.00 kN |
Dynamic Load Rating |
N/A 90000 lbf400000 N400.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
B |
N/A 8.5000 in215.900 mm |
D |
N/A 11.2500 in285.750 mm |
Wo |
N/A 1.3750 in34.925 mm |
Wi |
N/A 1.8125 in46.038 mm |
W |
N/A 1.8125 in46.038 mm |
r |
N/A 0.1300 in3.300 mm |
R |
N/A 0.35 in9.0 mm |
a (Effective Load Center) |
N/A 0.5600 in14.200 mm |
U |
N/A 10.04 in255.0 mm |
V |
N/A 8.94 in227.0 mm |
X |
N/A 10.98 in279.0 mm |
Z |
N/A 10.47 in266.0 mm |
