Item # 23948EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Spherical Roller Bearing
Bore Type	N/A Round
Material	N/A Through Hardened Steel
Cage Material	N/A Brass
Limiting Speed - Oil	N/A 1600 RPM
Limiting Speed - Grease	N/A 1300 RPM
e	N/A 0.15
Y1	N/A 4.40
Y2	N/A 6.56
Y0	N/A 4.31
Series	N/A 239
Radial Internal Clearance	N/A CN
Ring Modification	N/A Plain
Tolerance	N/A JIS-0 RBEC-1
Static Load Rating	N/A 305000 lbf1350000 N1350.00 kN
Dynamic Load Rating	N/A 183000 lbf815000 N815.00 kN
Enclosure	N/A Open
Weight	N/A 29.762 lb13.500 kg
Operating Temperature Range	N/A -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications

Loading zoom Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series - Dimensions
d	N/A 9.4488 in240.000 mm
D	N/A 12.5984 in320.000 mm
B	N/A 2.3622 in60.000 mm
d1	N/A 10.3150 in262.000 mm
D1	N/A 11.8504 in301.000 mm
r	N/A 0.0827 in2.100 mm
W0	N/A 0.4724 in12.000 mm
d0	N/A 0.2362 in6.000 mm
da min	N/A 9.8819 in251.000 mm
Da max	N/A 12.1654 in309.000 mm
ras max	N/A 0.0827 in2.100 mm