(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 130.0000
Outer Dia (D) - 230.0000
Width (B) - 64.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 523,000
Static Load Rating (Cor) - 726,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 153.5
Min. Housing Shoulder Dia., Outer (Lo) - 209.5
Weight (g) - 11,600.00
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:KOYO 6200-2RZ FAG RNA 6910 KOYO NJ221+HJ221 SKF * 3309 ATN9 MPZ 22320 ACKMBW33+AH2320X CRAFT 3212 PFI 33205 CX 51305 Timken 55206/55443 PFI PHU53562 INA RCJY1-15/16 ISB SQ 20 C RS SKF 21318 INA KC-47ARO SKF 19310
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