(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) - 430,000

Static Load Rating (Cor) - 527,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 113.5

Min. Housing Shoulder Dia., Outer (Lo) - 169.5

Weight (g) - 9,460.00

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 EMA
• Inner Diameter：90mm Outer Diameter：190mm Width：64mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-14
• Application:tube,Roller mill,paint paint,Broadcasting System,position switch,Hydraulic Rama,flow control valve,Doppler,extruder,equipment,agrochemical
• Similar models:AST NJ2318EMA CYSD NUP2318 ISO HK152318 KOYO NJ2318R KOYO NJ2318 NACHI NJ2318 SIGMA NUP2318 FAG NJ2318-E-TVP2 NSK NJ2318ET ISO NU2318
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2318EMA products，there is large inventory of AST NJ2318 EMA . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2318 EMA Which AST NJ2318EMA 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
  18685/18620	44,45	79,375	17,462	ISO	Tapered Roller Bearings
  22248 KCW33+H3148	240	440	120	CX	Spherical Roller Bearings
  23244-K-MB-W33	220	400	144	NKE	Spherical Roller Bearings
  4T-15579X/15520	26	57,15	17,462	NTN	Tapered Roller Bearings
  6024 ZZ	120	180	28	CX	Deep Groove Ball Bearings
  6212 M	110	60	22	SKF	Deep Groove Ball Bearings
  7013 ACD/P4A	100	65	18	SKF	Angular Contact Ball Bearings
  7956DT	280	380	46	NTN	Angular Contact Ball Bearings
  D/W R09 R	1,016	3,175	4,343	SKF	Deep Groove Ball Bearings
  HK405020	40	50	20	ISO	Cylindrical Roller Bearings
  KBK 13x17x17,5	13	17		NBS	Needle Roller Bearings
  NA 4930	150	210	60	IKO	Needle Roller Bearings
  NJ2308R	40	90	33	KOYO	Cylindrical Roller Bearings
  TUP1 20.15	20	23		CX	Plain Bearings
  NF202E	15	35	11	FAG	CYLINDRICAL ROLLER BEARINGS
  DN-2125	1.2500	2.7500	.6875	FBC	DEEP GROOVE BALL BEARINGS
  95940	1.5000	2.1250	2.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  6021Z	105	160	26	STEYR	DEEP GROOVE BALL BEARINGS
  MR-28-2RS			1.2500	CONSOLIDATED	NEEDLE BEARINGS
  STO-50X	50	90	20	CONSOLIDATED	NEEDLE BEARINGS