(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 50.0000

Outer Dia (D) - 90.0000

Width (B) - 23.0000

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 76,800

Static Load Rating (Cor) - 87,600

Max Speed (Grease) (X1000 RPM) - 7

Max Speed (Oil) (X1000 RPM) - 8

Max. Shaft Shoulder Dia. Inner (Li) - 59.5

Min. Housing Shoulder Dia., Outer (Lo) - 81.5

Weight (g) - 660.00

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: NJ2210 EMA
• Inner Diameter：50mm Outer Diameter：90mm Width：23mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:Oral Equipment,chuck industry,Sensors,horizontal processing,Logistics Equipment,education model Instruments,Special Equipment,marine analysis and testing equipment,sleep monitoring,plastic rolling,coal mill
• Similar models:NTN N2210 KOYO NJ2210R CYSD NJ2210+HJ2210 NKE NJ2210-E-M6+HJ2210-E NACHI NJ2210 NACHI NU2210 CX NJ2210E SKF C2210KTN9 FAG NU2210-E-TVP2 SKF NA2210.2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2210EMA products，there is large inventory of AST NJ2210 EMA . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2210 EMA Which AST NJ2210EMA 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  18690/18620/Q	79,375	46,038	17,462	SKF	Tapered Roller Bearings
  23996E	480	650	128	NACHI	Cylindrical Roller Bearings
  24134MBW33	170	280	109	AST	Spherical Roller Bearings
  31326-X-N11CA	130	280	144	FAG	Tapered Roller Bearings
  4R3231	160,000	230,000	168,000	NTN	Cylindrical Roller Bearings
  53314U	70	125	48	NACHI	Thrust Ball Bearings
  7024CVDUJ74	120	180	56	SNR	Angular Contact Ball Bearings
  C 4909 V	68	45	22	SKF	Cylindrical Roller Bearings
  CRO-10402	520	735	535	NTN	Tapered Roller Bearings
  L183449/410/HB1	762	889	88,9	SKF	Tapered Roller Bearings
  NN3122	110	180	56	CX	Cylindrical Roller Bearings
  AY-17	17	30	7	ADR	DEEP GROOVE BALL BEARINGS
  106-KRDU#7BKE	30	55	13	MRC	ANGULAR CONTACT BALL BEARINGS
  QJ215	75	130	25	STEYR	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  95428	.8750	1.5000	1.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  6304K.2RS	20	52	15	STEYR	DEEP GROOVE BALL BEARINGS
  BL208ZNR	40	80	18	NTN	DEEP GROOVE BALL BEARINGS
  RMS-271/2-L	9.5000	18.0000	3.2500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HK-3026	37		26	CONSOLIDATED	NEEDLE BEARINGS
  SA50C	50		35	CONSOLIDATED	ROD ENDS