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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

4600 RPM

Limiting Speed - Grease

3700 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

61200 lbf272000 N272.00 kN

Dynamic Load Rating

60000 lbf267000 N267.00 kN

Enclosure

Open

Weight

0.939 lb2.070 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Spherical Roller Bearings w/ Snap Ring - Dimensions

d

3.1496 in80.000 mm

D

5.5118 in140.000 mm

B

1.2992 in33.000 mm

d1

3.7008 in94.000 mm

D1

5.0000 in127.000 mm

D2

5.8937 in149.700 mm

D3

5.2992 in134.600 mm

r

0.0787 in2.000 mm

a

0.1929 in4.900 mm

f

0.1087 in2.760 mm

W0

0.3150 in8.000 mm