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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

2800 rpm

Limiting Speed - Grease

2300 rpm

e

0.32

Y1

2.09

Y2

3.11

Y0

2.04

Series

223

Radial Internal Clearance

C3

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

169000 lbf751000 N751.00 kN

Dynamic Load Rating

165000 lbf732000 N732.00 kN

Enclosure

Open

Weight

22.046 lb10.000 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

3.7402 in95.000 mm

D

7.87400 in200.000 mm

B

2.6378 in67 mm

d1

4.7244 in120.000 mm

D1

7.3228 in186.000 mm

r

0.11810 in3.000 mm

W0

0.4724 in12.000 mm

d0

0.2362 in6.000 mm

da min

4.2913 in109.000 mm

Da max

7.3228 in186.000 mm

ras max

0.1181 in3 mm