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 Fiber Glass Reinforced |
Cage Material |
N/A Nylon |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 10980 RPM |
Limiting Speed - Grease |
N/A 6840 RPM |
Precision |
N/A ISO Class 4 |
Configuration |
N/A Three |
Preload |
N/A Normal |
Enclosure |
N/A Open |
Weight |
N/A 5.509 lb2.499 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 3.1496 in80.000 mm |
D |
N/A 4.9213 in125.000 mm |
B |
N/A 0.8661 in22.000 mm |
Total Width |
N/A 2.5984 in66.000 mm |
d1 |
N/A 3.7480 in95.200 mm |
d2 |
N/A 3.6102 in91.700 mm |
D1 |
N/A 4.3228 in109.800 mm |
D2 |
N/A 4.6024 in116.900 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 3.4252 in87.000 mm |
Db max |
N/A 4.7441 in120.500 mm |
ras max |
N/A 0.0394 in1 mm |
r1as max |
N/A 0.0236 in0.600 mm |
