(dimensions in mm)

Bearing Type - NU

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) - 117.00

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: NU204 E
• Inner Diameter：20mm Outer Diameter：47mm Width：14mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:coupling type,CNC,Hairbrush device,static control,food sterilization,gas turbine,other rubber,rolling machine,walking Food processing machinery and equipment,E Beauty,gear grinding machine
• Similar models:NKE NU204-E-TVP3 ISO NUP2204 INA F-204754.2 ISB NJ204 CYSD NUP204E ISO NU2204 CX N204E AST N204 NTN NF204 AST NU204E
• BEARING POWER International Trading Co.,Ltd. specialize in NU204E products，there is large inventory of AST NU204 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NU204 E Which AST NU204E 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
  22314-E-K-W33	70	150	51	NKE	Spherical Roller Bearings
  23980-B-K-MB + AH3980G-H	380	540	106	FAG	Spherical Roller Bearings
  344A/332	40	80	21	KOYO	Tapered Roller Bearings
  51109M	45	65		AST	Thrust Ball Bearings
  6206-2RS	30	62	16	KOYO	Deep Groove Ball Bearings
  7304B	20	52	15	NTN	Angular Contact Ball Bearings
  HK1814L	18	24	14	NTN	Needle Roller Bearings
  K 81226-MB	130	190	19	NKE	Thrust Roller Bearings
  MRJ3.3/8	85,725	190,5	39,6875	RHP	Cylindrical Roller Bearings
  NAP215-47	74,6125		82,6	KOYO	Bearing Units
  NUP2272	360	650	170	ISO	Cylindrical Roller Bearings
  QJ 328	140	300	62	NSK	Angular Contact Ball Bearings
  R-620W52	2	6	2,5	NMB	Deep Groove Ball Bearings
  SE 6007 ZZSTPRZ	35	62	14	KOYO	Deep Groove Ball Bearings
  H3960	300	360		FAG	ADAPTERS
  MS-291/2	11.5000	21.0000	3.7500	FED	DEEP GROOVE BALL BEARINGS
  7521	105	190	36	New Departure	DEEP GROOVE BALL BEARINGS
  N-418	90	225	54	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-28x35x18	28	35	18	CONSOLIDATED	NEEDLE BEARINGS
  KB-40N	40	62	80	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS