(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 190.0000

Outer Dia (D) - 340.0000

Width (B) - 55.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 651,000

Static Load Rating (Cor) - 878,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 2

Max. Shaft Shoulder Dia. Inner (Li) - 230.0

Min. Housing Shoulder Dia., Outer (Lo) - 306.0

Weight (g) - 22,060.00

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:NU238 EM
• Inner Diameter：190mm Outer Diameter：340mm Width：55mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:agriculture,wheel lathe,plastic rolling,Forming mold,forklift industry,drawing die,medical equipment,Film machine,Gear grinding machine,industry test,food sterilization
• Similar models:CX NH238E NACHI NUP2238E SKF NUH2238ECMH SKF C2238K FAG NJ238-E-M1+HJ238-E NKE NJ2238-E-MA6+HJ2238-E NTN N238 NTN NU238 NKE NJ2238-E-M6+HJ2238-E NTN NJ238E
• BEARING POWER International Trading Co.,Ltd. specialize in NU238EM products，there is large inventory of AST NU238 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NU238 EM Which AST NU238EM 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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