(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 20.0000

Outer Dia (D) - 52.0000

Width (B) - 21.0000

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 42,000

Static Load Rating (Cor) - 38,800

Max Speed (Grease) (X1000 RPM) - 11

Max Speed (Oil) (X1000 RPM) - 14

Max. Shaft Shoulder Dia. Inner (Li) - 27.5

Min. Housing Shoulder Dia., Outer (Lo) - 45.5

Weight (g) - 209.00

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.

• Model Number:NU2304 E
• Inner Diameter：20mm Outer Diameter：52mm Width：21mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-06
• Application:Low-voltage electrical equipment,Grinding and polishing equipment,rock drilling machinery,hinge industry,standing experimental equipment,office outdoor camping equipment,orthodontic material,test equipment,marine analysis and testing equipment,Machine Tool Accessories,cleaning agent
• Similar models:NSK NU2304ET KOYO NU2304 NTN RNJ2304 NKE NJ2304-E-TVP3+HJ2304-E AST NJ2304E NACHI 23040A2X FBJ NJ2304 ISB NU2304 NSK NJ2304ET KOYO NJ2304R
• BEARING POWER International Trading Co.,Ltd. specialize in NU2304E products，there is large inventory of AST NU2304 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NU2304 E Which AST NU2304E 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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