Item # 22215EAW33C2, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 Series On NTN Bearing Corp. of America

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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 Pressed
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 5000 RPM
Limiting Speed - Grease	N/A 4000 RPM
e	N/A 0.22
Y1	N/A 3.14
Y2	N/A 4.67
Y0	N/A 3.07
Series	N/A 222
Radial Internal Clearance	N/A C2
Ring Modification	N/A Relube
Static Load Rating	N/A 56000 lbf249000 N249.00 kN
Dynamic Load Rating	N/A 55000 lbf244000 N244.00 kN
Enclosure	N/A Open
Weight	N/A 3.616 lb1.640 kg
Operating Temperature Range	N/A -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications

Loading zoom Open Image 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
d0	N/A 0.1378 in3.500 mm
da min	N/A 3.3071 in84.000 mm
Da max	N/A 4.7638 in121.000 mm
ras max	N/A 0.0591 in1.500 mm