Type |
Tapered Roller Bearing |
Bore Type |
Round |
Material |
Case Carburized Steel |
Style |
Cone & Cup |
Precision Rating |
Class 2 |
Cone Number |
3781A |
Cup Number |
3732 |
Configuration |
One |
Lubrication |
w/o Oil Hole |
e (Axial Load Factor) |
0.34 |
Y2 (Axial Load Factor) |
1.77 |
Static Load Rating |
33500 lbf148000 N148.00 kN |
Dynamic Load Rating |
24500 lbf109000 N109.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
B |
1.9060 in48.412 mm |
D |
3.8750 in98.425 mm |
Wo |
0.9375 in23.813 mm |
Wi |
1.1930 in30.302 mm |
W |
1.1875 in30.162 mm |
r |
0.1300 in3.300 mm |
R |
0.14 in3.5 mm |
a (Effective Load Center) |
-0.3200 in-8.100 mm |
U |
2.56 in65.0 mm |
V |
2.20 in56.0 mm |
X |
3.54 in90.0 mm |
Z |
3.31 in84.0 mm |
