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Technical Specifications

Type

 Spherical Roller Bearing

Bore Type

 Round

Material

 Through Hardened Steel

Cage Type

 Pressed

Cage Material

 Steel

Limiting Speed - Oil

 2200 RPM

Limiting Speed - Grease

 1800 RPM

e

 0.32

Y1

 2.09

Y2

 3.11

Y0

 2.04

Series

 223

Radial Internal Clearance

 CN

Ring Modification

 Plain

Tolerance

 JIS-0 RBEC-1

Static Load Rating

 288000 lbf1280000 N1280.00 kN

Dynamic Load Rating

 263000 lbf1170000 N1170.00 kN

Enclosure

 Open

Weight

 49.273 lb22.350 kg

Operating Temperature Range

 -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications

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

d

 4.7244 in120.000 mm

D

 10.2362 in260.000 mm

B

 3.3858 in86.000 mm

d1

 6.1417 in156.000 mm

D1

 8.8583 in225.000 mm

r

 0.1181 in3.000 mm

W0

 0.7087 in18.000 mm

d0

 0.3150 in8.000 mm

da min

 5.2756 in134.000 mm

Da max

 9.6850 in246.000 mm

ras max

 0.1181 in3 mm