(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 260.0000

Outer Dia (D) - 400.0000

Width (B) - 65.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 660,000

Static Load Rating (Cor) - 1,039,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 2

Max. Shaft Shoulder Dia. Inner (Li) - 296.0

Min. Housing Shoulder Dia., Outer (Lo) - 364.0

Weight (g) - 29,840.00

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: NU1052 M
• Inner Diameter：260mm Outer Diameter：400mm Width：65mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:stamping die,Cylinder Special,atomizer class,Generator,hydraulic pump,medical equipment,static control,food safety,raw material accessories,education model Instruments,coal
• Similar models:ISO NUP1052 NKE NU1052-E-M6+HJ1052-E ISO NU1052 NTN N1052 PSL NU1052 ISO NH1052 NACHI NF1052 NKE NU1052-E-MA6+HJ1052-E AST NU1052M ISO NJ1052
• BEARING POWER International Trading Co.,Ltd. specialize in NU1052M products，there is large inventory of AST NU1052 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NU1052 M Which AST NU1052M 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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