(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 190.0000

Outer Dia (D) - 340.0000

Width (B) - 55.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 567,000

Static Load Rating (Cor) - 790,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 2

Max. Shaft Shoulder Dia. Inner (Li) - 231.0

Min. Housing Shoulder Dia., Outer (Lo) - 299.0

Weight (g) - 23,130.00

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: NJ238 M
• Inner Diameter：190mm Outer Diameter：340mm Width：55mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:van,Broadcasting System,Traffic Fire Protection Equipment Security equipment,Processing machinery,sawing machine,Machine tool accessories,noise inspection,enzyme,PVC,air purification,leather processing
• Similar models:NKE NJ238-E-MA6 ISO NCF2238V NACHI NUP238 NTN NU238E NACHI NUP2238E NACHI 23238E INA RSL182238-A SKF NJ238ECML NSK EE752300/752380 ISO N2238
• BEARING POWER International Trading Co.,Ltd. specialize in NJ238M products，there is large inventory of AST NJ238 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ238 M Which AST NJ238M 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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