Item # 23126EAW33C3, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 231 Series On NTN Bearing Corp. of America

Unit of Measure

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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 2400 RPM
Limiting Speed - Grease	N/A 1900.0 RPM
e	N/A 0.27
Y1	N/A 2.51
Y2	N/A 3.74
Y0	N/A 2.45
Series	N/A 231
Radial Internal Clearance	N/A C3
Ring Modification	N/A Relube
Tolerance	N/A JIS-0 RBEC-1
Static Load Rating	N/A 204000 lbf906000 N906.00 kN
Dynamic Load Rating	N/A 160000 lbf710000 N710.00 kN
Enclosure	N/A Open
Weight	N/A 18.629 lb8.450 kg
Operating Temperature Range	N/A -40 to 400 ºF-40 to 200 ºC

Loading zoom Spherical Roller Bearing w/ Standard Bore & Oil Groove, 231 Series - Dimensions
d	N/A 5.1181 in130.000 mm
D	N/A 8.2677 in210.000 mm
B	N/A 2.5197 in64.000 mm
d1	N/A 5.8268 in148.000 mm
D1	N/A 7.4409 in189.000 mm
r	N/A 0.0787 in2.000 mm
W0	N/A 0.3937 in10.000 mm
d0	N/A 0.1772 in4.500 mm
da min	N/A 5.5512 in141.000 mm
Da max	N/A 7.8346 in199.000 mm
ras max	N/A 0.0787 in2.000 mm

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