(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 20.0000

Outer Dia (D) - 47.0000

Width (B) - 14.0000

Radius (min) (rs) - 1.000

Dynamic Load Rating (Cr) - 25,700

Static Load Rating (Cor) - 22,600

Max Speed (Grease) (X1000 RPM) - 15

Max Speed (Oil) (X1000 RPM) - 18

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

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

Weight (g) - 119.00

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:NJ204 E
• Inner Diameter：20mm Outer Diameter：47mm Width：14mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:Forklift industry,switch,wheel lathe,dynamic blood pressure,agricultural testing and analysis equipment and related,electromagnet,motorcycle,noise reduction equipment,trolley,building decoration raw materials and accessories,aerial work equipment
• Similar models:ISO N204 NACHI NU204E KOYO NJ204R SIGMA NJ204 SNR NJ2204EG15 NTN NJ2204 AST NJ204ETN AST NJ2204EM6 ISB FCDP142204710 NACHI NJ204E
• BEARING POWER International Trading Co.,Ltd. specialize in NJ204E products，there is large inventory of AST NJ204 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ204 E Which AST NJ204E 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
  23144 CCK/W33	370	220	120	SKF	Spherical Roller Bearings
  23280 KCW33+H3280	400	720	256	ISO	Spherical Roller Bearings
  30221-A	105	190	39	FAG	Tapered Roller Bearings
  3312	60	130	54	CRAFT	Angular Contact Ball Bearings
  6304 NR	52	20	15	SKF	Deep Groove Ball Bearings
  7014 ACB/P4AL	110	70	20	SKF	Angular Contact Ball Bearings
  7207 CDF	35	72	34	ISO	Angular Contact Ball Bearings
  7309BEP	45	100	25	SKF	Angular Contact Ball Bearings
  BL 311	55	120	29	NSK	Deep Groove Ball Bearings
  EE275109D/275160/275161D	276,225	406,4	268,29	NTN	Tapered Roller Bearings
  M224749D/M224710/M224710D	120,65	174,625	141,288	NTN	Tapered Roller Bearings
  MJ-28121	44,45	53,975	19,05	NSK	Needle Roller Bearings
  N407	35	100	25	CX	Cylindrical Roller Bearings
  NKI5/12TN	5	15	12	SKF	Needle Roller Bearings
  NNU4996KC1NAP4	480	650	170	NTN	Cylindrical Roller Bearings
  S6304	20	52	15	ZEN	Deep Groove Ball Bearings
  UCIP210-32	50,8		51,6	KOYO	Bearing Units
  UKP205	20		36,5	KOYO	Bearing Units
  BU1228L	140	250	42	Hyatt	CYLINDRICAL ROLLER BEARINGS
  5310A-2ZNR	50	110	44.4	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS