(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) - 660.00
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:NSK 1313 OKB 60209 OKB 32416H OKB OKB 7526 NACHI 6222NR NACHI 6807NSE NACHI 7219BDT FBJ HK2216 NSK NJ1024 NSK RNA4903 FYH UCF305 FAG NU-2268E NSK 623-2Z NOK 4CP-25.5
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