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 Type |
N/A Machined |
Cage Material |
N/A Brass |
Limiting Speed - Oil |
N/A 1900 RPM |
Limiting Speed - Grease |
N/A 1500 RPM |
e |
N/A 0.25 |
Y1 |
N/A 2.74 |
Y2 |
N/A 4.08 |
Y0 |
N/A 2.68 |
Series |
N/A 222 |
Radial Internal Clearance |
N/A CN |
Ring Modification |
N/A Relube |
Tolerance |
N/A JIS-0 RBEC-1 |
Static Load Rating |
N/A 375000 lbf1660000 N1660.00 kN |
Dynamic Load Rating |
N/A 325000 lbf1450000 N1450.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 63.802 lb28.940 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Dimensional Specifications
|
|
|
d |
N/A 7.0866 in180.000 mm |
D |
N/A 12.5984 in320.000 mm |
B |
N/A 3.3858 in86.000 mm |
d1 |
N/A 8.2283 in209.000 mm |
D1 |
N/A 11.2992 in287.000 mm |
r |
N/A 0.1575 in4.000 mm |
W0 |
N/A 0.7087 in18.000 mm |
d0 |
N/A 0.3150 in8.000 mm |
da min |
N/A 7.7559 in197.000 mm |
Da max |
N/A 11.9291 in303.000 mm |
ras max |
N/A 0.1575 in4.000 mm |
