Item # 22238EAKW33, Spherical Roller Bearing w/ Tapered Bore & Oil Groove 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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Unit of Measure

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Technical Specifications

Type	N/A Spherical Roller Bearing
Bore Type	N/A Tapered
Material	N/A Through Hardened Steel
Cage Type	N/A Pressed
Cage Material	N/A Steel
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
Taper	N/A 1:12
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications

Spherical Roller Bearing w/ Tapered Bore & Oil Groove - Dimensions
d	N/A 7.4803 in190.000 mm
D	N/A 13.3858 in340.000 mm
B	N/A 3.6220 in92.000 mm
d1	N/A 8.7402 in222.000 mm
D1	N/A 12.0079 in305.000 mm
r	N/A 0.1575 in4.000 mm
W0	N/A 0.7874 in20.000 mm
d0	N/A 0.3543 in9.000 mm
da min	N/A 8.1496 in207.000 mm
Da max	N/A 12.7165 in323.000 mm
ras max	N/A 0.1575 in4.000 mm