(dimensions in mm)

Bearing Type - NU

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) - 4,500.00

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:NU221 M
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-02
• Application:rock drilling machinery,,municipal machinery,food sterilization,pump,Insect Capture,sleep monitoring,Traffic Fire Protection Equipment Security equipment,coal mill,Industrial,car shock absorber
• Similar models:NTN N2211E CX NJ2216E SNR NJ12214S03H100 SKF C2212KTN9 AST NJ221EM NKE NJ2218-E-MPA+HJ2218-E FAG RN2217-E-MPBX NACHI NJ2210EG AST NU2219EM SNR NJ2214EG15
• BEARING POWER International Trading Co.,Ltd. specialize in NU221M products，there is large inventory of AST NU221 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NU221 M Which AST NU221M 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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