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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Spherical Roller Bearing

Bore Type

N/A Round

Material

N/A Through Hardened Steel

Cage Type

N/A Pressed

Cage Material

N/A Steel

Limiting Speed - Oil

N/A 1500 RPM

Limiting Speed - Grease

N/A 1200 RPM

Series

N/A 223

Radial Internal Clearance

N/A C3

Ring Modification

N/A Plain

Tolerance

N/A JIS-0 RBEC-1

Static Load Rating

N/A 590000 lbf2630000 N2630.00 kN

Dynamic Load Rating

N/A 495000 lbf2200000 N2200.00 kN

Enclosure

N/A Open

Weight

N/A 132.608 lb60.150 kg

Operating Temperature Range

N/A -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

N/A 6.6929 in170.000 mm

D

N/A 14.1732 in360.000 mm

B

N/A 4.7244 in120.000 mm

d1

N/A 8.7795 in223.000 mm

D1

N/A 12.3228 in313.000 mm

r

N/A 0.1570 in4.000 mm

W0

N/A 0.7874 in20.000 mm