(dimensions in mm)

Bearing Type - N

Bore Dia (d) - 140.0000

Outer Dia (D) - 250.0000

Width (B) - 42.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 307,000

Static Load Rating (Cor) - 391,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 169.0

Min. Housing Shoulder Dia., Outer (Lo) - 221.0

Weight (g) - 9,810.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

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:N228 M
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-05
• Application:meat products machine,Broadcasting System,power tools,Spectral Products,plastic molding,welding equipment,electromagnet,tire industry,Cylinder Micro,Plastic molding,paper processing machine
• Similar models:SKF C2228K+AHX3128 FAG RN2228-E-MPBX ISO NJ3228 AST NU228EM NTN N2228 NSK NJ2228EM ISB NU228 KOYO NJ228 NBS SL182228 ISO NJ228
• BEARING POWER International Trading Co.,Ltd. specialize in N228M products，there is large inventory of AST N228 M . We has been built up long-term cooperation with AST company, could make a bulk order of the N228 M Which AST N228M 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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