(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 200.0000
Outer Dia (D) - 420.0000
Width (B) - 138.0000
Radius (min) (rs) - 5.000
Dynamic Load Rating (Cr) - 1,740,000
Static Load Rating (Cor) - 2,685,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 260.0
Min. Housing Shoulder Dia., Outer (Lo) - 360.0
Weight (g) - 95,940.00
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:INA NK105/36 NSK NJ 420 OKB 3G202617(2G202617) CYSD 6812 INA BXRE202-2HRS FBJ K17X21X13 CX NJ12/630 ISO NJ2240 SNFA VEX 60 /S/NS 7CE3 KOYO TR081004 SKF 51430 SKF 12379 SKF 3150210 SKF 71816 ACD/P4 NTN 61814-2Z
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