(dimensions in mm)

Bearing Type - N

Bore Dia (d) - 105.0000

Outer Dia (D) - 190.0000

Width (B) - 36.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 210,000

Static Load Rating (Cor) - 256,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 126.8

Min. Housing Shoulder Dia., Outer (Lo) - 168.8

Weight (g) - 4,450.00

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: N221 M
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:trolley,Perfusion device,thin metal materials,flow control valve,Beauty and Body,vertical sawing machine,gas turbine,hydraulic actuator,Logistics Equipment,ship special,food safety
• Similar models:SKF NU2219ECP ISO NUP2217 NKE NJ2214-E-M6+HJ2214-E CYSD NJ2219E NKE NJ2219-E-TVP3 KOYO NU2210R NACHI 22218EXK NACHI NJ2215 ISB NU2219 NKE NJ2213-E-M6+HJ2213-E
• BEARING POWER International Trading Co.,Ltd. specialize in N221M products，there is large inventory of AST N221 M . We has been built up long-term cooperation with AST company, could make a bulk order of the N221 M Which AST N221M 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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