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 Through Hardened Steel |
Limiting Speed - Oil |
N/A 2400 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 0.83 |
Y2 (Axial Load Factor) |
N/A 0.73 |
Y0 (Axial Load Factor) |
N/A 0.40 |
Static Load Rating |
N/A 72000 lbf320000 N320.00 kN |
Dynamic Load Rating |
N/A 60500 lbf270000 N270.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 12.478 lb5.660 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 3.5433 in90.000 mm |
D |
N/A 7.4803 in190.000 mm |
C |
N/A 1.1811 in30.000 mm |
B |
N/A 1.6929 in43.000 mm |
a (Effective Load Center) |
N/A 0.4921 in12.500 mm |
T |
N/A 1.8307 in46.500 mm |
r |
N/A 0.1000 in2.500 mm |
R |
N/A 0.12 in3.0 mm |
da |
N/A 4.25 in108.0 mm |
db |
N/A 4.29 in109.0 mm |
Da |
N/A 6.93 in176.0 mm |
Da min |
N/A 6.50 in165.0 mm |
Db |
N/A 6.97 in177.0 mm |
