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Technical Specifications

Type

 N/A Spherical Roller Bearing

Bore Type

 N/A Round

Material

 N/A Through Hardened Steel

Cage Type

 N/A Machined

Cage Material

 N/A Brass

Series

 N/A 231

Radial Internal Clearance

 N/A C3

Ring Modification

 N/A Relube

Tolerance

 N/A JIS-0 RBEC-1

Enclosure

 N/A Open

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Spherical Roller Bearing w/ Standard Bore & Oil Groove, 231 Series - Dimensions

d

 N/A 11.8110 in300.000 mm

D

 N/A 19.6850 in500.000 mm

B

 N/A 6.2992 in160.000 mm

r

 N/A 0.1969 in5.000 mm

W0

 N/A 0.6299 in16.000 mm