Cylindrical Roller Bearings NUP328 EMA | AST | 140*300*62
Cylindrical Roller Bearings NUP328 EMA
Bearing number : NUP328 EMA
Size (mm) : 140x300x62 Brand : AST d (mm) : 140 D (mm) : 300 B (mm) : 62 Bearing dimensions and specification in brand catalogue : (dimensions in mm) Bearing Type - NUP Bore Dia (d) - 140.0000 Outer Dia (D) - 300.0000 Width (B) - 62.0000 Radius (min) (rs) - 4.000 Dynamic Load Rating (Cr) - 703,000 Static Load Rating (Cor) - 861,000 Max Speed (Grease) (X1000 RPM) - 2 Max Speed (Oil) (X1000 RPM) - 2 Max. Shaft Shoulder Dia. Inner (Li) - 180.0 Min. Housing Shoulder Dia., Outer (Lo) - 264.0 Weight (g) - 23,170.00 Precision - RBEC 1 Standard Clearance - C0 Material - 52100 Chrome steel, or equivalent Unless otherwise specified, the internal radial clearance is "C0" or "C Normal". 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.
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