Type |
Tapered Roller Bearing |
Bore Type |
Round |
Material |
Case Carburized Steel |
Style |
Cone & Cup |
Precision Rating |
Class 4 |
Cone Number |
623 |
Cup Number |
612 |
Configuration |
One |
Lubrication |
w/o Oil Hole |
e (Axial Load Factor) |
0.31 |
Y2 (Axial Load Factor) |
1.91 |
Static Load Rating |
54500 lbf243000 N243.00 kN |
Dynamic Load Rating |
42500 lbf189000 N189.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
B |
2.2500 in57.150 mm |
D |
4.7500 in120.650 mm |
Wo |
1.2500 in31.750 mm |
Wi |
1.6250 in41.275 mm |
W |
1.6250 in41.275 mm |
r |
0.13 in3.3 mm |
R |
0.14 in3.5 mm |
a (Effective Load Center) |
-0.55 in-14.0 mm |
U |
2.83 in72.0 mm |
V |
2.60 in66.0 mm |
X |
4.33 in110.0 mm |
Z |
4.13 in105.0 mm |
