(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.

• Model Number: NUP328 EMA
• Inner Diameter：140mm Outer Diameter：300mm Width：62mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:pipe fittings Steel industry,electric hydraulic lifting platform,Rolling mill gear box,Vertical machining,power source,ventilation fans,forklift truck,Medical printer,Wire grinder,hook,agricultural testing and analysis equipment and related
• Similar models:KOYO NUP328 SKF NJG2328VH NTN N2328 NTN NUP2328E NACHI NJ328E KOYO NU2328R CX NU328E KOYO NUP2328 NSK NUP328EM NACHI 22328E
• BEARING POWER International Trading Co.,Ltd. specialize in NUP328EMA products，there is large inventory of AST NUP328 EMA . We has been built up long-term cooperation with AST company, could make a bulk order of the NUP328 EMA Which AST NUP328EMA is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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