(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 100.0000

Outer Dia (D) - 250.0000

Width (B) - 58.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 440,000

Static Load Rating (Cor) - 488,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 139.0

Min. Housing Shoulder Dia., Outer (Lo) - 211.0

Weight (g) - 16,330.00

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:NJ420 M
• Inner Diameter：100mm Outer Diameter：250mm Width：58mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-07
• Application:Liposuction device,EEG,hydraulic pressure gauge,miscellaneous instruments,wall industry,hardware,electromagnet,water protection,chemical raw materials and reagents,oral medical device,Rolling mill gear box
• Similar models:CX HK162420 FBJ NJ420 ISB FC3854200 ISB NU420 CYSD NUP420 KOYO NF420 CX NUP420 ISO NP420 KOYO NJ420 AST NU420M
• BEARING POWER International Trading Co.,Ltd. specialize in NJ420M products，there is large inventory of AST NJ420 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ420 M Which AST NJ420M 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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