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 Main Spindle 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 Ceramic |
Seal Type |
N/A None |
Seal Material |
N/A None |
Precision |
N/A ISO Class 2 |
Configuration |
N/A Two |
Factor |
N/A 6.8 |
Enclosure |
N/A Open |
Weight |
N/A 0.146 lb0.066 kg |
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 |
2B |
N/A 0.7087 in18.000 mm |
d1 |
N/A 1.0039 in25.500 mm |
d2 |
N/A 0.9252 in23.500 mm |
D1 |
N/A 1.2362 in31.400 mm |
r |
N/A 0.0118 in0.300 mm |
r1 |
N/A 0.0059 in0.150 mm |
Contact Angle |
N/A 15 º |
da min |
N/A 0.8858 in22.500 mm |
db min |
N/A 0.8465 in21.500 mm |
Da max |
N/A 1.3583 in34.500 mm |
ras max |
N/A 0.0118 in0.300 mm |
r1as max |
N/A 0.0059 in0.150 mm |
