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

4000 rpm

Limiting Speed - Grease

3200 rpm

Seal Type

None

Seal Material

None

Series

222

Precision

Standard

Tolerance

JIS-0 RBEC-1

Ring Modification

Snap Ring

Configuration

One

Radial Internal Clearance

CN

Static Load Rating

89500 lbf398000 N398.00 kN

Dynamic Load Rating

86500 lbf385000 N385.00 kN

Enclosure

Open

Weight

1.488 lb3.28 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Spherical Roller Bearings w/ Snap Ring - Dimensions

d

3.5433 in90.000 mm

D

6.29920 in160.000 mm

B

1.5748 in40 mm

d1

4.1339 in105.000 mm

D1

5.6693 in144.000 mm

D2

6.6811 in169.700 mm

D3

6.0827 in154.500 mm

r

0.07870 in2.000 mm

a

0.1929 in4.900 mm

f

0.1091 in2.770 mm

W0

0.1772 in4.500 mm