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 Machined |
Cage Material |
N/A Phenolic |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 12400 RPM |
Limiting Speed - Grease |
N/A 9300 RPM |
Precision |
N/A ISO Class 4 |
Configuration |
N/A One |
Preload |
N/A Normal |
Factor |
N/A 15.9 |
Static Load Rating |
N/A 3950 lbf17600 N17.60 kN |
Dynamic Load Rating |
N/A 3400 lbf15100 N15.10 kN |
Enclosure |
N/A Open |
Weight |
N/A 0.324 lb0.147 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 3.9370 in100.000 mm |
B |
N/A 0.3937 in10.000 mm |
r |
N/A 0.0236 in0.600 mm |
r1 |
N/A 0.0118 in0.300 mm |
Contact Angle |
N/A 15 º |
a (Load Center) |
N/A 0.6732 in17.100 mm |
da min |
N/A 3.3268 in84.500 mm |
Da max |
N/A 3.7598 in95.500 mm |
Db max |
N/A 3.8386 in97.500 mm |
ras max |
N/A 0.0236 in0.6 mm |
r1as max |
N/A 0.0118 in0.300 mm |
d1 |
N/A 3.4094 in86.600 mm |
D2 |
N/A 3.7677 in95.700 mm |
Double Row Width |
N/A 0.7874 in20.000 mm |
Triple Row Width |
N/A 1.1811 in30.000 mm |
Quadruple Row Width |
N/A 1.5748 in40.000 mm |
