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 Machined |
Cage Material |
N/A Phenolic Resin |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 14640 RPM |
Limiting Speed - Grease |
N/A 9120 RPM |
Precision |
N/A ISO Class 4 |
Configuration |
N/A Two |
Preload |
N/A Normal |
Enclosure |
N/A Open |
Weight |
N/A 2.315 lb1.050 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 3.3465 in85.000 mm |
D |
N/A 4.7244 in120.000 mm |
B |
N/A 0.7087 in18.000 mm |
2B |
N/A 1.4173 in36.000 mm |
r |
N/A 0.0433 in1.100 mm |
r1 |
N/A 0.0236 in0.600 mm |
Contact Angle |
N/A 15 º |
da min |
N/A 3.6220 in92.000 mm |
Da max |
N/A 4.4488 in113.000 mm |
Db max |
N/A 4.5472 in115.500 mm |
ras max |
N/A 0.0394 in1 mm |
r1as max |
N/A 0.0236 in0.600 mm |
