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 870 RPM |
Limiting Speed - Grease |
N/A 650 RPM |
e |
N/A 0.17 |
Y1 |
N/A 3.91 |
Y2 |
N/A 5.83 |
Y0 |
N/A 3.83 |
Series |
N/A 239 |
Radial Internal Clearance |
N/A C3 |
Ring Modification |
N/A Plain |
Tolerance |
N/A JIS-0 RBEC-1 |
Static Load Rating |
N/A 595000 lbf2650000 N2650.00 kN |
Dynamic Load Rating |
N/A 270000 lbf1200000 N1200.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 105.822 lb48.000 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 13.3858 in340.000 mm |
D |
N/A 18.1102 in460.000 mm |
B |
N/A 3.5433 in90.000 mm |
r |
N/A 0.1181 in3.000 mm |
W0 |
N/A 0.5512 in14.000 mm |
d0 |
N/A 0.3150 in8.000 mm |
da min |
N/A 13.9370 in354.000 mm |
Da max |
N/A 17.5591 in446.000 mm |
ras max |
N/A 0.0984 in2.5 mm |
