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 Spherical Roller Bearing |
Bore Type |
N/A Round |
Material |
N/A Through Hardened Steel |
Cage Material |
N/A Brass |
Limiting Speed - Oil |
N/A 450 RPM |
Limiting Speed - Grease |
N/A 350 RPM |
e |
N/A 3.85 |
Y1 |
N/A 5.73 |
Y2 |
N/A 3.76 |
Series |
N/A 239 |
Radial Internal Clearance |
N/A CN |
Ring Modification |
N/A Plain |
Tolerance |
N/A JIS-0 RBEC-1 |
Static Load Rating |
N/A 1750000 lbf7800000 N7800.00 kN |
Dynamic Load Rating |
N/A 710000 lbf3150000 N3150.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 460.766 lb209.000 kg |
Dimensional Specifications
|
|
|
d |
N/A 23.6220 in600.000 mm |
D |
N/A 31.4961 in800.000 mm |
B |
N/A 5.9055 in150.000 mm |
r |
N/A 0.1969 in5.000 mm |
W0 |
N/A 0.3937 in10.000 mm |
d0 |
N/A 0.4724 in12.000 mm |
da min |
N/A 30.6299 in778.000 mm |
Da max |
N/A 0.1575 in4.000 mm |
ras max |
N/A 0.0071 in0.180 mm |
