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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

930 rpm

Limiting Speed - Grease

720 rpm

e

0.32

Y1

2.10

Y2

3.13

Y0

2.06

Series

223

Radial Internal Clearance

C3

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

920000 lbf4100000 N4100.00 kN

Dynamic Load Rating

610000 lbf2720000 N2720.00 kN

Enclosure

Open

Weight

350.535 lb159.000 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

9.4488 in240.000 mm

D

19.6850 in500.000 mm

B

6.1024 in155 mm

r

0.1969 in5 mm

W0

0.7874 in20.000 mm

d0

0.4724 in12.000 mm

da min

10.3150 in262.000 mm

Da max

18.8189 in478.000 mm

ras max

0.1575 in4.000 mm