(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 29.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 143,000

Static Load Rating (Cor) - 150,000

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 6

Max. Shaft Shoulder Dia. Inner (Li) - 70.5

Weight (g) - 1,520.00

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:NJ311 ETN
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-11
• Application:Food testing,shoe-making machinery,embroidery cloth,circulating pump,test laboratory equipment and accessories,packaging materials,Chromatography Products,hydraulic control element,transportation equipment,Cleaning equipment,machining
• Similar models:SIGMA NU2311 KOYO NJ2311 ISO NU3311 ISO NU311 CX NJ3311 AST NJ2311EMA NKE NJ2311-VH NSK HM231136/HM231110 NKE NJ311-E-MPA+HJ311-E NKE NUP311-E-TVP3
• BEARING POWER International Trading Co.,Ltd. specialize in NJ311ETN products，there is large inventory of AST NJ311 ETN . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ311 ETN Which AST NJ311ETN 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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