(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 90.0000

Outer Dia (D) - 190.0000

Width (B) - 64.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 347,000

Static Load Rating (Cor) - 417,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 115.0

Weight (g) - 9,200.00

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:NJ2318 MA
• Inner Diameter：90mm Outer Diameter：190mm Width：64mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:tooth filling,multi-knife lathe,dynamic blood pressure,water protection,spreader series,granulator,Hydraulic Rama,gear grinding machine,medical equipment,Display Devices,extruder
• Similar models:CX NU2318E ISO NH2318 NACHI NJ2318 NBS SL192318 ISO NJ2318 FAG NUP2318-E-TVP2 AST NJ2318EMA AST NUP2318E AST NUP2318M CX NH2318E
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2318MA products，there is large inventory of AST NJ2318 MA . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2318 MA Which AST NJ2318MA 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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