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 |
Style |
N/A Cone & Cup |
Precision Rating |
N/A Class 4 |
Cone Number |
N/A 28990 |
Cup Number |
N/A 28919 |
Configuration |
N/A One |
Lubrication |
N/A w/o Oil Hole |
e (Axial Load Factor) |
N/A 0.43 |
Y2 (Axial Load Factor) |
N/A 1.41 |
Y0 (Axial Load Factor) |
N/A 0.78 |
Static Load Rating |
N/A 30000 lbf134000 N134.00 kN |
Dynamic Load Rating |
N/A 20300 lbf90500 N90.50 kN |
Enclosure |
N/A Open |
Weight |
N/A 1.693 lb0.768 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
|
|
|
B |
N/A 2.4400 in61.976 mm |
D |
N/A 3.9362 in99.979 mm |
Wo |
N/A 0.7500 in19.050 mm |
Wi |
N/A 0.9688 in24.608 mm |
W |
N/A 0.9687 in24.605 mm |
r |
N/A 0.0600 in1.500 mm |
R |
N/A 0.08 in2.0 mm |
a (Effective Load Center) |
N/A -0.0700 in-1.700 mm |
U |
N/A 2.83 in72.0 mm |
V |
N/A 2.68 in68.0 mm |
