(dimensions in mm)

Bearing Type - shielded

Bore Dia (d) - 20.0000

Outer Dia (D) - 52.0000

Width (B) - 22.2250

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 22,500

Static Load Rating (Cor) - 14,600

Max Speed (Grease) (X1000 RPM) - 9

Max Speed (Oil) (X1000 RPM) - 12

Max. Shaft Shoulder Dia. Inner (Ui) - 27.0

Min. Housing Shoulder Dia., Outer (Uo) - 47.000

Weight (g) - 200.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

ABEC Grades 1and 3. Other grades can be quoted, upon request.

Two metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number:5304ZZ
• Inner Diameter：20mm Outer Diameter：52mm Width：22,225mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Industry,X-ray Equipment,stirrer,air purification,Workpiece,transistor fittings,chemical instruments,car and accessories,food add,surgical instruments,Pest Monitoring
• Similar models:KOYO 5304 ZEN S5304 NACHI 5304N FBJ 5304 FBJ 5304ZZ Timken 5304K AST 5304 NACHI 5304 FBJ 5304-2RS NSK 5304
• BEARING POWER International Trading Co.,Ltd. specialize in 5304ZZ products，there is large inventory of AST 5304ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 5304ZZ Which AST 5304ZZ 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
  23284-K-MB-W33+OH3284-H	420	760	272	NKE	Spherical Roller Bearings
  301KD	12	37	12	Timken	Deep Groove Ball Bearings
  686ZZ	6	13	5	ISB	Deep Groove Ball Bearings
  CR0-3663	177,8	304,8	238,227	NTN	Tapered Roller Bearings
  FC 92136400	460	680	400	ISB	Cylindrical Roller Bearings
  FY 65 TF	65			SKF	Bearing Units
  NK28/20	28	37	20	ISO	Needle Roller Bearings
  NN3092K	460	622	163	NTN	Cylindrical Roller Bearings
  SL024976	380	481,35	140	NBS	Cylindrical Roller Bearings
  VEB 110 /NS 7CE1	110	150	20	SNFA	Angular Contact Ball Bearings
  W 6006-2RS1/VP311	55	30	13	SKF	Deep Groove Ball Bearings
  VSU200644	572	716		INA	SLEWING BEARINGS
  6002RS	15	32	9	FAG	DEEP GROOVE BALL BEARINGS
  SL183036	180	280	74	INA	CYLINDRICAL ROLLER BEARINGS
  N1934AKSP	170	230	28	SKF	CYLINDRICAL ROLLER BEARINGS
  W637/3-ZZ	3	6	3	SKF	DEEP GROOVE BALL BEARINGS
  6004Z	20	42	12	STEYR	DEEP GROOVE BALL BEARINGS
  6322MP/5	110	240	50	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KF-300XPO	30.0000	31.5000	.7500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SUP-12-OPN	.7500	1.2500	1.6250	CONSOLIDATED	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS