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 Pressed |
Cage Material |
N/A Steel |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 4200 RPM |
Limiting Speed - Grease |
N/A 3200 RPM |
Precision |
N/A ISO Class 0 |
Configuration |
N/A One |
Static Load Rating |
N/A 33500 lbf149000 N149.00 kN |
Dynamic Load Rating |
N/A 37500 lbf167000 N167.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 12.787 lb5.800 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 3.7402 in95.000 mm |
D |
N/A 7.8740 in200.000 mm |
B |
N/A 1.7717 in45.000 mm |
r |
N/A 0.1181 in3.000 mm |
r1 |
N/A 0.0433 in1.100 mm |
Contact Angle |
N/A 40 º |
a (Load Center) |
N/A 3.3268 in84.500 mm |
da min |
N/A 4.2913 in109.000 mm |
db min |
N/A 4.0157 in102.000 mm |
Da max |
N/A 7.3228 in186.000 mm |
Db max |
N/A 7.5984 in193.000 mm |
ras max |
N/A 0.0984 in2.500 mm |
r1as max |
N/A 0.0394 in1.000 mm |
Double Row Width |
N/A 3.5433 in90.000 mm |
Triple Row Width |
N/A 5.3150 in135.000 mm |
Quadruple Row Width |
N/A 7.0866 in180.000 mm |
