(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 50.0000
Outer Dia (D) - 80.0000
Width (B) - 19.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 40,700
Static Load Rating (Cor) - 59,100
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 57.0
Weight (g) - 373.00
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 NJ 406 FAG 22318EK+H2318 OKB 6942/25 Timken 170RF30 Timken 266DTVL726 CX GE 140 ES-2RS Timken 81629/81962 Timken 9106KG INA CSCU 080.2RS ILJIN IJ113030 INA RSHEY50-N KOYO SAPFL207-22 MRC 316-ZZNR FAG 52406 Rollway A-6220WB
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