Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings
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Ordering Options |
N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor |
Technical Specifications
Type |
N/A Tapered Roller Bearing |
Bore Type |
N/A Round |
Material |
N/A Case Carburized Steel |
Limiting Speed - Oil |
N/A 1400 RPM |
Limiting Speed - Grease |
N/A 1100 RPM |
Style |
N/A Cone & Cup |
Precision Rating |
N/A Class 0 |
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 1.39 |
Y0 (Axial Load Factor) |
N/A 0.77 |
Static Load Rating |
N/A 330000 lbf1470000 N1470.00 kN |
Dynamic Load Rating |
N/A 180000 lbf800000 N800.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 42.549 lb19.300 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 7.8740 in200.000 mm |
D |
N/A 12.2047 in310.000 mm |
C |
N/A 2.0866 in53.000 mm |
B |
N/A 2.7559 in70.000 mm |
a (Effective Load Center) |
N/A 0.1378 in3.500 mm |
T |
N/A 2.7559 in70.000 mm |
r |
N/A 0.0800 in2.000 mm |
R |
N/A 0.10 in2.5 mm |
da |
N/A 8.43 in214.0 mm |
db |
N/A 8.70 in221.0 mm |
Da |
N/A 11.73 in298.0 mm |
Da min |
N/A 10.75 in273.0 mm |
Db |
N/A 11.69 in297.0 mm |
