Print Back
Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Cage Type

Machined

Cage Material

Brass

Limiting Speed - Oil

1500 rpm

Limiting Speed - Grease

1200 rpm

e

0.25

Y1

2.74

Y2

4.08

Y0

2.68

Series

222

Radial Internal Clearance

C3

Ring Modification

Relube

Tolerance

JIS-0 RBEC-1

Static Load Rating

605000 lbf2690000 N2690.00 kN

Dynamic Load Rating

495000 lbf2210000 N2210.00 kN

Enclosure

Open

Weight

131.175 lb59.500 kg

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

8.6614 in220 mm

D

15.748 in400 mm

B

4.252 in108 mm

d1

10.3937 in264.000 mm

D1

14.0945 in358.000 mm

r

0.1575 in4 mm

W0

0.8268 in21.000 mm

d0

0.4331 in11.000 mm

da min

9.3307 in237.000 mm

Da max

15.0787 in383.000 mm

ras max

0.1575 in4.000 mm