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 2 |
Cone Number |
N/A 39578 |
Cup Number |
N/A 39520 |
Configuration |
N/A One |
Lubrication |
N/A w/o Oil Hole |
e (Axial Load Factor) |
N/A 0.34 |
Y2 (Axial Load Factor) |
N/A 1.77 |
Static Load Rating |
N/A 50000 lbf223000 N223.00 kN |
Dynamic Load Rating |
N/A 34500 lbf153000 N153.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
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B |
N/A 2.1250 in53.975 mm |
D |
N/A 4.4375 in112.712 mm |
Wo |
N/A 0.9375 in23.813 mm |
Wi |
N/A 1.1875 in30.163 mm |
W |
N/A 1.1875 in30.163 mm |
r |
N/A 0.1300 in3.300 mm |
R |
N/A 0.14 in3.5 mm |
a (Effective Load Center) |
N/A -0.2600 in-6.600 mm |
U |
N/A 2.76 in70.0 mm |
V |
N/A 2.52 in64.0 mm |
X |
N/A 4.21 in107.0 mm |
Z |
N/A 3.98 in101.0 mm |
