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 3200 RPM |
Limiting Speed - Grease |
N/A 2400 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 0.35 |
Y2 (Axial Load Factor) |
N/A 1.74 |
Y0 (Axial Load Factor) |
N/A 0.96 |
Static Load Rating |
N/A 68500 lbf305000 N305.00 kN |
Dynamic Load Rating |
N/A 57500 lbf255000 N255.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 7.870 lb3.570 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 2.9528 in75.000 mm |
D |
N/A 6.2992 in160.000 mm |
C |
N/A 1.2205 in31.000 mm |
B |
N/A 1.4567 in37.000 mm |
a (Effective Load Center) |
N/A -0.3150 in-8.000 mm |
T |
N/A 1.5748 in40.000 mm |
r |
N/A 0.0800 in2.000 mm |
R |
N/A 0.10 in2.5 mm |
da |
N/A 3.50 in89.0 mm |
db |
N/A 3.74 in95.0 mm |
Da |
N/A 5.83 in148.0 mm |
Da min |
N/A 5.47 in139.0 mm |
Db |
N/A 5.87 in149.0 mm |
