Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings
Order Now
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 78000 RPM |
Limiting Speed - Grease |
N/A 50700 RPM |
Precision |
N/A ISO Class 4 |
Configuration |
N/A One |
Preload |
N/A Light |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 0.7874 in20.000 mm |
D |
N/A 1.4567 in37.000 mm |
B |
N/A 0.3543 in9.000 mm |
r2 max |
N/A 0.0118 in0.300 mm |
r3 max |
N/A 0.0059 in0.150 mm |
Contact Angle |
N/A 15 º |
a (Load Center) |
N/A 0.3150 in8.000 mm |
d2 |
N/A 0.9882 in25.100 mm |
d3 |
N/A 0.0000 in0.000 mm |
D1 |
N/A 1.2559 in31.900 mm |
D4 |
N/A 1.3071 in33.200 mm |
D5 |
N/A 0.0701 in1.0551 mm |
E |
N/A 1.780 in26.800 mm |
Double Row Width |
N/A 0.7087 in18.000 mm |
Triple Row Width |
N/A 1.0630 in27.000 mm |
Quadruple Row Width |
N/A 1.4173 in36.000 mm |
