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

3000 rpm

Limiting Speed - Grease

2500 rpm

e

0.33

Y1

2.06

Y2

3.06

Y0

2.01

Series

223

Radial Internal Clearance

C3

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

147000 lbf652000 N652.00 kN

Dynamic Load Rating

150000 lbf668000 N668.00 kN

Enclosure

Open

Weight

18.805 lb8.530 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

3.5433 in90.000 mm

D

7.48030 in190.000 mm

B

2.5197 in64 mm

d1

4.3307 in110.000 mm

D1

6.5354 in166.000 mm

r

0.11810 in3.000 mm

W0

0.3937 in10.000 mm

d0

0.1969 in5.000 mm

da min

4.0945 in104.000 mm

Da max

6.9291 in176.000 mm

ras max

0.1181 in3 mm