(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 140.0000
Outer Dia (D) - 300.0000
Width (B) - 62.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 603,000
Static Load Rating (Cor) - 726,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 180.0
Weight (g) - 21,400.00
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:SKF RNA 4872 SKF W 6305 OKB 32612K OKB 3282144 OKB 67941/25K C&U 30TM04-2RSN KOYO 6805-2RS NBS NAO 50x78x20 AST R3 NH R-125-LL SKF 15655 MRC J098DFDT MRC 9207-U SKF 6006-RS1 SKF 89948
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