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 3900 RPM |
Limiting Speed - Grease |
N/A 2900 RPM |
Style |
N/A Cone & Cup |
Precision Rating |
N/A ISO Class 5 |
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 1.43 |
Y0 (Axial Load Factor) |
N/A 0.79 |
Static Load Rating |
N/A 49500 lbf220000 N220.00 kN |
Dynamic Load Rating |
N/A 37500 lbf166000 N166.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 2.7559 in70.000 mm |
D |
N/A 4.9213 in125.000 mm |
C |
N/A 1.0630 in27.000 mm |
B |
N/A 1.2205 in31.000 mm |
a (Effective Load Center) |
N/A -0.1870 in-4.750 mm |
T |
N/A 1.3091 in33.250 mm |
r |
N/A 0.0600 in1.500 mm |
R |
N/A 0.08 in2.0 mm |
da |
N/A 80.0 mm |
db |
N/A 3.15 in80.0 mm |
Da |
N/A 4.59 in116.5 mm |
Da min |
N/A 4.25 in108.0 mm |
Db |
N/A 4.69 in119.0 mm |
