Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings
Order Now
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 1600 RPM |
Limiting Speed - Grease |
N/A 1200 RPM |
Style |
N/A Cone & Cup |
Precision Rating |
N/A Special Tolerance |
Configuration |
N/A One |
Lubrication |
N/A w/o Oil Hole |
e (Axial Load Factor) |
N/A 0.42 |
Y2 (Axial Load Factor) |
N/A 1.42 |
Y0 (Axial Load Factor) |
N/A 0.78 |
Static Load Rating |
N/A 263000 lbf1170000 N1170.00 kN |
Dynamic Load Rating |
N/A 145000 lbf645000 N645.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 7.0866 in180.000 mm |
D |
N/A 11.0236 in280.000 mm |
C |
N/A 1.8898 in48.000 mm |
B |
N/A 2.5197 in64.000 mm |
a (Effective Load Center) |
N/A -0.1772 in-4.500 mm |
T |
N/A 2.5197 in64.000 mm |
r |
N/A 0.1000 in2.500 mm |
R |
N/A 0.12 in3.0 mm |
da |
N/A 7.64 in194.0 mm |
db |
N/A 7.78 in197.5 mm |
Da |
N/A 10.55 in268.0 mm |
Da min |
N/A 9.57 in243.0 mm |
Db |
N/A 10.59 in269.0 mm |
