(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 105.0000

Outer Dia (D) - 225.0000

Width (B) - 49.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 418,000

Static Load Rating (Cor) - 469,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 133.0

Min. Housing Shoulder Dia., Outer (Lo) - 201.0

Weight (g) - 9,900.00

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:NU321 EM
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-03
• Application:Forklift industry,comprehensive experiment,Plastic Equipment,food safety,van,Antenna Industry,hanging clamp,electronic components,organic raw materials,medical equipment,education model Instruments
• Similar models:ISO NUP3218 ISO NU321 SNR NU321EM NACHI 23219E CYSD NJ321 ISB N321 CX BK3218 NSK HH932145/HH932115 AST NJ321EM KOYO NUP2321
• BEARING POWER International Trading Co.,Ltd. specialize in NU321EM products，there is large inventory of AST NU321 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NU321 EM Which AST NU321EM 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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