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 Steel |
Limiting Speed - Oil |
N/A 17000 RPM |
Limiting Speed - Grease |
N/A 13000 RPM |
Seal Type |
N/A None |
Seal Material |
N/A None |
Precision |
N/A ISO Class 4 |
Configuration |
N/A Two |
Preload |
N/A Light |
Static Load Rating |
N/A 7420 lbf33000 N33.00 kN |
Dynamic Load Rating |
N/A 10100 lbf45000 N45.00 kN |
Enclosure |
N/A Open |
Weight of Single Row Bearing |
N/A 0.811 lb0.368 kg |
Weight |
N/A 1.623 lb0.736 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 1.5748 in40.000 mm |
D |
N/A 3.1496 in80.000 mm |
B |
N/A 0.7087 in18.000 mm |
2B |
N/A 1.4173 in36.000 mm |
d1 |
N/A 2.0866 in53.000 mm |
d2 |
N/A 1.8780 in47.700 mm |
D1 |
N/A 2.6378 in67.000 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 1.8504 in47.000 mm |
Da max |
N/A 2.8740 in73.000 mm |
ras max |
N/A 0.0394 in1.000 mm |
