Item # 22215EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 Series On NTN Bearing Corp. of America

NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com

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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 5000 RPM
Limiting Speed - Grease	N/A 4000 RPM
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 56000 lbf249000.0 N249.00 kN
Dynamic Load Rating	N/A 55000 lbf245000 N245.00 kN
Enclosure	N/A Open
Weight	N/A 3.770 lb1.710 kg
Operating Temperature Range	N/A -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications

Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 Series - Dimensions
d	N/A 2.9528 in75.000 mm
D	N/A 5.1181 in130.000 mm
B	N/A 1.2205 in31.000 mm
d1	N/A 3.4646 in88.000 mm
D1	N/A 4.6457 in118.000 mm
r	N/A 0.0591 in1.500 mm
W0	N/A 0.2756 in7.000 mm