(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 20.0000

Outer Dia (D) - 47.0000

Width (B) - 18.0000

Radius (min) (rs) - 1.000

Dynamic Load Rating (Cr) - 30,600

Static Load Rating (Cor) - 28,300

Max Speed (Grease) (X1000 RPM) - 13

Max Speed (Oil) (X1000 RPM) - 16

Max. Shaft Shoulder Dia. Inner (Li) - 26.5

Min. Housing Shoulder Dia., Outer (Lo) - 41.5

Weight (g) - 142.00

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:NJ2204 EM6
• Inner Diameter：20mm Outer Diameter：47mm Width：18mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:directional control valve,Oral Equipment,Industrial Adhesive,pipe fittings Steel industry,chromatography,tire industry,agrochemical,packing equipment,other rubber,orthodontic material,raw material accessories
• Similar models:FAG RN2204-E-MPBX INA RSL182204-A NSK NJ2204 ISO NJ2204 KOYO NU2204R NSK NU2204 NACHI NJ2204 CYSD NUP2204E AST NJ2204EMA FBJ NJ2204
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2204EM6 products，there is large inventory of AST NJ2204 EM6 . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2204 EM6 Which AST NJ2204EM6 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
  31BTM3918A	31	39	17,8	KOYO	Needle Roller Bearings
  53311	55	105	39.3	NACHI	Thrust Ball Bearings
  7305 B	25	62	17	ISO	Angular Contact Ball Bearings
  B71908-C-T-P4S	40	62	12	FAG	Angular Contact Ball Bearings
  D/W R188-2RS1	12,7	6,35	4,762	SKF	Deep Groove Ball Bearings
  RSF-4934E4	170	230	60	NSK	Cylindrical Roller Bearings
  NKI7/12TN	7	17	12	SKF	Needle Roller Bearings
  R-2480KK	8	24	8	NMB	Deep Groove Ball Bearings
  RNAO40X55X20	40	48	20	Timken	Needle Roller Bearings
  SL182913	65	85,24	16	NBS	Cylindrical Roller Bearings
  SMF126-2Z	6	12	4	ZEN	Deep Groove Ball Bearings
  UCPH204-12	19.05		31	KOYO	Bearing Units
  AHX3028	140	135		FAG	WITHDRAWAL SLEEVES
  B71810.C.TPA.P4	50	65	7	FAG	ANGULAR CONTACT BALL BEARINGS
  CSEF120	12.0000	13.5000	.7500	INA	ANGULAR CONTACT BALL BEARINGS
  AN20			.7600	Torrington	LOCKNUTS
  B71915C.T.P4S	75	105	16	FAG	ANGULAR CONTACT BALL BEARINGS
  CT-51	-	12.3750		Rollway	THRUST ROLLER BEARINGS
  NU320	100	215	47	SKF	CYLINDRICAL ROLLER BEARINGS
  FPXB1800	18.0000	18.6250	.3125	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS