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 |
Style |
N/A Cone & Cup |
Precision Rating |
N/A Class 4 |
Cone Number |
N/A 28880 |
Cup Number |
N/A 28820E1 |
Configuration |
N/A One |
Lubrication |
N/A w/o Oil Hole |
e (Axial Load Factor) |
N/A 0.32 |
Y2 (Axial Load Factor) |
N/A 1.85 |
Static Load Rating |
N/A 80500 lbf358000 N358.00 kN |
Dynamic Load Rating |
N/A 33000 lbf147000 N147.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 7.253 lb3.290 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
B |
N/A 9.7500 in247.650 mm |
D |
N/A 12.0000 in304.800 mm |
Wo |
N/A 0.6250 in15.875 mm |
Wi |
N/A 0.8750 in22.225 mm |
W |
N/A 0.8750 in22.225 mm |
r |
N/A 0.0600 in1.500 mm |
R |
N/A 0.06 in1.5 mm |
a (Effective Load Center) |
N/A 0.6800 in17.300 mm |
