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 Angular Contact Ball Bearing |
Bore Type |
N/A Round |
Material |
N/A High Carbon Chrome Steel |
Cage Type |
N/A Stratified |
Cage Material |
N/A Phenolic |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 31000 RPM |
Limiting Speed - Grease |
N/A 20000 RPM |
Precision |
N/A ISO Class 4 |
Configuration |
N/A One |
Preload |
N/A Medium |
Static Load Rating |
N/A 4883 lbf21700 N21.70 kN |
Dynamic Load Rating |
N/A 7313 lbf32500 N32.50 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 1.3780 in35.000 mm |
D |
N/A 2.8346 in72.000 mm |
B |
N/A 0.6693 in17.000 mm |
r2 max |
N/A 0.0433 in1.100 mm |
r3 max |
N/A 0.0118 in0.300 mm |
Contact Angle |
N/A 15 º |
a (Load Center) |
N/A 0.6299 in16.000 mm |
d2 |
N/A 1.8661 in47.400 mm |
D1 |
N/A 2.4016 in61.000 mm |
D4 |
N/A 2.5394 in64.500 mm |
D5 |
N/A 0.1378 in2.0039 mm |
E |
N/A 3.500 in50.900 mm |
Double Row Width |
N/A 1.3386 in34.000 mm |
Triple Row Width |
N/A 2.0079 in51.000 mm |
Quadruple Row Width |
N/A 2.6772 in68.000 mm |
