Ordering Options |
N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor |
Type |
N/A Tapered Roller Bearing |
Bore Type |
N/A Round |
Material |
N/A Case Carburized Steel |
Limiting Speed - Grease |
N/A 5000 RPM |
Style |
N/A Cone & Cup |
Precision Rating |
N/A Class 4 |
Cone Number |
N/A 28158 |
Cup Number |
N/A 28300 |
Configuration |
N/A One |
Lubrication |
N/A w/o Oil Hole |
e (Axial Load Factor) |
N/A 0.40 |
Y2 (Axial Load Factor) |
N/A 1.49 |
Static Load Rating |
N/A 14200 lbf63000 N63.00 kN |
Dynamic Load Rating |
N/A 12500 lbf55500 N55.50 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
|
|
|
B |
N/A 1.5748 in40.000 mm |
D |
N/A 3.0000 in76.200 mm |
Wo |
N/A 0.6105 in15.507 mm |
Wi |
N/A 0.8244 in20.940 mm |
W |
N/A 0.8125 in20.638 mm |
r |
N/A 0.0500 in1.300 mm |
R |
N/A 0.06 in1.5 mm |
a (Effective Load Center) |
N/A -0.1900 in-4.800 mm |
U |
N/A 1.87 in47.5 mm |
V |
N/A 1.77 in45.0 mm |
X |
N/A 2.80 in71.0 mm |
Z |
N/A 2.68 in68.0 mm |
ras max |
N/A 0.0591 in2.000 mm |
r1as max |
N/A 0.0512 in1.000 mm |
