(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 200.0000

Outer Dia (D) - 310.0000

Width (B) - 51.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 395,000

Static Load Rating (Cor) - 590,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 229.0

Min. Housing Shoulder Dia., Outer (Lo) - 281.0

Weight (g) - 14,100.00

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: NU1040 M
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:Safety protection,forming machine,aerial work equipment,vacuum filter,garbage disposal,storage and transportation equipment,Other Machine Tools,ship special,Spectrum Products,Antenna Industry,product accessories
• Similar models:NTN 4R10403 NTN RNNU10407 CX NU1040 NACHI NUP1040 NTN R1040 CX NJ1040 NTN E-4R10402 NTN NJ1040 Timken NU1040MA PSL NU1040
• BEARING POWER International Trading Co.,Ltd. specialize in NU1040M products，there is large inventory of AST NU1040 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NU1040 M Which AST NU1040M 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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