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 High Strength, 2 piece, Machined |
Cage Material |
N/A Brass |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 19425 RPM |
Limiting Speed - Grease |
N/A 12150 RPM |
Precision |
N/A ISO Class 4 |
Configuration |
N/A Four |
Preload |
N/A Normal |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 2.1654 in55.000 mm |
D |
N/A 3.5433 in90.000 mm |
B |
N/A 0.7087 in18.000 mm |
Total Width |
N/A 2.8346 in72.000 mm |
d1 |
N/A 2.6339 in66.900 mm |
D1 |
N/A 3.0748 in78.100 mm |
D2 |
N/A 3.2874 in83.500 mm |
r |
N/A 0.0433 in1.100 mm |
r1 |
N/A 0.0236 in0.600 mm |
Contact Angle |
N/A 30 º |
da min |
N/A 2.4409 in62.000 mm |
Da max |
N/A 3.2677 in83.000 mm |
Db max |
N/A 3.3661 in85.500 mm |
ras max |
N/A 0.0394 in1.000 mm |
r1as max |
N/A 0.0236 in0.600 mm |
