(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 50.0000
Outer Dia (D) - 90.0000
Width (B) - 23.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 76,800
Static Load Rating (Cor) - 87,600
Max Speed (Grease) (X1000 RPM) - 7
Max Speed (Oil) (X1000 RPM) - 8
Max. Shaft Shoulder Dia. Inner (Li) - 59.5
Min. Housing Shoulder Dia., Outer (Lo) - 81.5
Weight (g) - 668.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
Hot number:OKB 946232 OKB 176136 CRAFT 22252MW33 ISO 3577/3525 INA D6 SNR EXSP203 Timken K35X45X35H INA NA4918-XL NSK NNU 4936 K NTN SX0469 FAG UC201 ISO UCFC203 ELGES GE-260C-2RS MRC 1215K SKF BD-BS2-2209-2RSK/VT143-H 309 E
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