(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 400.0000

Outer Dia (D) - 540.0000

Width (B) - 65.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 1,161,000

Static Load Rating (Cor) - 2,182,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 1

Max. Shaft Shoulder Dia. Inner (Li) - 435.0

Min. Housing Shoulder Dia., Outer (Lo) - 511.0

Weight (g) - 13,790.00

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:NU1980 EM
• Inner Diameter：400mm Outer Diameter：540mm Width：65mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-03
• Application:packaging materials,rock drilling machinery,ventilation heating equipment,machine tool spindle,atomizer class,industrial skin care,electrocardiograph,car shock absorber,electromagnet,thin metal materials,thread processing machine
• Similar models:ISO NU1980 CX NUP1980 ISO NJ1980 AST NU1980EM ISO NUP1980 CX NU1980 CX NJ1980
• BEARING POWER International Trading Co.,Ltd. specialize in NU1980EM products，there is large inventory of AST NU1980 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NU1980 EM Which AST NU1980EM 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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  399/393A	65	112,712	22,225	Timken	Tapered Roller Bearings
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  AST40 300100	300	305		AST	Plain Bearings
  GT30	58,738	94,463	20,638	INA	Thrust Ball Bearings
  ESPP204	20			SNR	Bearing Units
  EXFC204	20			SNR	Bearing Units
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  NCF2206-V	30	55,19	20	NKE	Cylindrical Roller Bearings
  NU2926	130	180	30	CX	Cylindrical Roller Bearings
  S7011 CE/HCP4A	90	55	18	SKF	Angular Contact Ball Bearings
  UCFC203	17			NACHI	Bearing Units
  GS81124	122	155		FAG	THRUST ROLLER BEARINGS
  CSED042	4.2500	5.2500	.5000	INA	ANGULAR CONTACT BALL BEARINGS
  NCF2914CV	70	100	19	SKF	CYLINDRICAL ROLLER BEARINGS
  5BB	20	52	21	RIV	DEEP GROOVE BALL BEARINGS
  NA385320	38	53	20	SKF (Old No.)	NEEDLE BEARINGS
  3BPPL	15	42	13	RIV	DEEP GROOVE BALL BEARINGS
  SCE-912			.7500	CONSOLIDATED	NEEDLE BEARINGS