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 2500 RPM |
Limiting Speed - Grease |
N/A 1800 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 0.46 |
Y2 (Axial Load Factor) |
N/A 1.31 |
Y0 (Axial Load Factor) |
N/A 0.72 |
Static Load Rating |
N/A 94500 lbf420000 N420.00 kN |
Dynamic Load Rating |
N/A 55000 lbf245000 N245.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 7.165 lb3.250 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 4.7244 in120.000 mm |
D |
N/A 7.0866 in180.000 mm |
C |
N/A 1.1417 in29.000 mm |
B |
N/A 1.4961 in38.000 mm |
a (Effective Load Center) |
N/A 0.0394 in1.000 mm |
T |
N/A 1.4961 in38.000 mm |
r |
N/A 0.0800 in2.000 mm |
R |
N/A 0.08 in2.0 mm |
da |
N/A 5.20 in132.0 mm |
db |
N/A 5.16 in131.0 mm |
Da |
N/A 6.69 in170.0 mm |
Da min |
N/A 6.34 in161.0 mm |
Db |
N/A 6.81 in173.0 mm |
