Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Cage Type

Pressed

Cage Material

Steel

Limiting Speed - Oil

7200 rpm

Limiting Speed - Grease

5700 rpm

e

0.24

Y1

2.84

Y2

4.23

Y0

2.78

Series

222

Radial Internal Clearance

C3

Ring Modification

Relube

Tolerance

JIS-0 RBEC-1

Static Load Rating

26300 lbf117000 N117.00 kN

Dynamic Load Rating

28100 lbf125000 N125.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 Series - Dimensions

d

2.3622 in60.000 mm

D

4.33070 in110.000 mm

B

1.1024 in28.000 mm

d1

2.7953 in71.000 mm

D1

3.8976 in99.000 mm

r

0.05910 in1.500 mm

W0

0.2756 in7.000 mm

d0

0.1181 in3.000 mm

da min

2.7165 in69.000 mm

Da max

3.9764 in101 mm

ras max

0.0591 in1.5 mm