Type |
Tapered Roller Bearing |
Bore Type |
Round |
Material |
Case Carburized Steel |
Style |
Cone & Cup |
Precision Rating |
Class 2 |
Cone Number |
47490 |
Cup Number |
47420 |
Configuration |
One |
Lubrication |
w/o Oil Hole |
e (Axial Load Factor) |
0.36 |
Y2 (Axial Load Factor) |
1.67 |
Static Load Rating |
56000 lbf249000 N249.00 kN |
Dynamic Load Rating |
37000 lbf164000 N164.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
B |
2.8125 in71.438 mm |
D |
4.72440 in120.000 mm |
Wo |
1.0313 in26.195 mm |
Wi |
1.2813 in32.545 mm |
W |
1.2813 in32.545 mm |
r |
0.13 in3.3 mm |
R |
0.14 in3.5 mm |
a (Effective Load Center) |
-0.25 in-6.4 mm |
U |
3.39 in86.0 mm |
V |
3.11 in79.0 mm |
X |
4.49 in114.0 mm |
Z |
4.21 in107.0 mm |
