(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 240.0000

Outer Dia (D) - 440.0000

Width (B) - 72.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 936,000

Static Load Rating (Cor) - 1,339,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 2

Max. Shaft Shoulder Dia. Inner (Li) - 295.0

Min. Housing Shoulder Dia., Outer (Lo) - 385.0

Weight (g) - 51,160.00

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:NJ248 M
• Inner Diameter：240mm Outer Diameter：440mm Width：72mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:food packaging,Infrared Technology,Logistics Equipment,coupling type,Generator,wire industry,other accessories,ignition system,Automation,Switch,pressure control valve
• Similar models:ISO NH248 INA SL024860 NKE NU248-E-MPA CX NP3248 INA SL024868 ISB NUP248 NKE NU248-E-MA6 SNR RNU44248S01 NBS SL024872 ISO N248
• BEARING POWER International Trading Co.,Ltd. specialize in NJ248M products，there is large inventory of AST NJ248 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ248 M Which AST NJ248M 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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  PCM 081012 E	8	10	12	SKF	Plain Bearings
  SY 15 FM	15			SKF	Bearing Units
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  MM210K-CR	50	90	20	FAF	DEEP GROOVE BALL BEARINGS
  LJT91/2	9.5000	15.1250	2.0000	RHP	ANGULAR CONTACT BALL BEARINGS
  NJ219	95	170	32	SKF	CYLINDRICAL ROLLER BEARINGS