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 Hybrid 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 Ceramic |
Limiting Speed - Oil |
N/A 18850 RPM |
Limiting Speed - Grease |
N/A 12610 RPM |
Precision |
N/A ISO Class 4 |
Configuration |
N/A One |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
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|
|
d |
N/A 3.7402 in95.000 mm |
D |
N/A 5.7087 in145.000 mm |
B |
N/A 0.9449 in24.000 mm |
r2 max |
N/A 0.0591 in1.500 mm |
r3 max |
N/A 0.0394 in1.000 mm |
Contact Angle |
N/A 25 º |
a (Load Center) |
N/A 1.5748 in40.000 mm |
d2 |
N/A 4.3110 in109.500 mm |
D1 |
N/A 5.1378 in130.500 mm |
D4 |
N/A 5.3740 in136.500 mm |
D5 |
N/A 0.1496 in4.5197 mm |
E |
N/A 3.800 in114.800 mm |
Double Row Width |
N/A 1.8898 in48.000 mm |
Triple Row Width |
N/A 2.8346 in72.000 mm |
Quadruple Row Width |
N/A 3.7795 in96.000 mm |
