Type |
Tapered Roller Bearing |
Bore Type |
Round |
Material |
Case Carburized Steel |
Limiting Speed - Grease |
5200 RPM |
Style |
Cone & Cup |
Precision Rating |
Class 4 |
Cone Number |
2878 |
Cup Number |
2820 |
Configuration |
One |
Lubrication |
w/o Oil Hole |
e (Axial Load Factor) |
0.37 |
Y2 (Axial Load Factor) |
1.63 |
Static Load Rating |
17000 lbf75500 N75.50 kN |
Dynamic Load Rating |
14100 lbf62500 N62.50 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
B |
1.3750 in34.925 mm |
D |
2.8750 in73.025 mm |
Wo |
0.6875 in17.463 mm |
Wi |
0.9375 in23.812 mm |
W |
0.8750 in22.225 mm |
r |
0.1300 in3.300 mm |
R |
0.03 in0.8 mm |
a (Effective Load Center) |
-0.2200 in-5.500 mm |
U |
1.65 in42.0 mm |
V |
1.61 in41.0 mm |
X |
2.68 in68.0 mm |
Z |
2.48 in63.0 mm |
ras max |
0.0315 in0.8 mm |
r1as max |
0.1299 in3.000 mm |
