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

6600 rpm

Limiting Speed - Grease

5400 rpm

e

0.36

Y1

1.87

Y2

2.79

Y0

1.83

Series

223

Radial Internal Clearance

C2

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

34000 lbf152000 N152.00 kN

Dynamic Load Rating

38000 lbf169000 N169 kN

Enclosure

Open

Weight

2.249 lb1.020 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Spherical Roller Bearing w/ Standard Bore & Oil Groove, 223 Series - Dimensions

d

1.5748 in40.000 mm

D

3.54330 in90.000 mm

B

1.2992 in33 mm

d1

2.0472 in52.000 mm

D1

3.0709 in78.000 mm

r

0.05910 in1.500 mm

W0

0.2362 in6.000 mm

d0

0.1181 in3.000 mm

da min

1.9291 in49.000 mm

Da max

3.1890 in81.000 mm

ras max

0.0591 in1.5 mm