Item # 23938W33C3, 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 Type	N/A Machined
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 1700 RPM
Limiting Speed - Grease	N/A 1300 RPM
e	N/A 3.81
Y1	N/A 5.67
Y2	N/A 3.73
Series	N/A 239
Radial Internal Clearance	N/A C3
Ring Modification	N/A Plain
Tolerance	N/A JIS-0 RBEC-1
Static Load Rating	N/A 200000 lbf890000 N890.00 kN
Dynamic Load Rating	N/A 103000 lbf460000 N460.00 kN
Enclosure	N/A Open
Weight	N/A 18.960 lb8.600 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series - Dimensions
d	N/A 7.4803 in190.000 mm
D	N/A 10.2362 in260.000 mm
B	N/A 2.0472 in52.000 mm
r	N/A 0.0787 in2.000 mm
W0	N/A 0.3937 in10.000 mm
d0	N/A 0.1969 in5.000 mm
da min	N/A 9.8425 in250.000 mm
Da max	N/A 0.0787 in2.000 mm
ras max	N/A 0.0071 in0.180 mm