(dimensions in mm)

Bearing Type - NJ

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) - 4,600.00

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: NJ221 M
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Body shaping,tooth filling,key lock,comprehensive experiment,flexible processing,textile machinery,tray industry,food packaging,Hydraulic Hose,spring industry,Automation
• Similar models:AST NUP2213EM NTN NU2211 NTN N2216 NACHI NJ2210EG SKF C2211KV FBJ NJ2210 ISO NCF2216V NTN N2213 NACHI 22215EX INA SL182214
• BEARING POWER International Trading Co.,Ltd. specialize in NJ221M products，there is large inventory of AST NJ221 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ221 M Which AST NJ221M 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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