(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：2025-12-17
• Application:multi-knife lathe,metering pump,casting embedding,printing machinery,steam Hydraulic control element,preservation equipment,municipal machinery,electronic components,lifting equipment Hoisting hoist,power tools,air purification
• Similar models:Timken 5304K ZEN S5304-2RS CYSD 5304ZZ KOYO 5304 AST 5304ZZ FBJ 5304ZZ SNR 5304EEG15 FBJ 5304-2RS PFI 5304-2RSC3 ZEN 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
  81164	320	400	63	SIGMA	Thrust Roller Bearings
  AST11 2030	20	23		AST	Plain Bearings
  K81108-TV	40	60	6	INA	Thrust Roller Bearings
  LBCD 40 A	40	62	80	SKF	Linear Bearings
  LMBS20OP	31.75	50,8		Samick	Linear Bearings
  NH2332	160	340	114	ISO	Cylindrical Roller Bearings
  NJ2207 E	35	72	23	CX	Cylindrical Roller Bearings
  NKXR40-Z	40	52	32	INA	Complex Bearings
  RNA4920	115	140	40	KOYO	Needle Roller Bearings
  X30310M/Y30310RM	50	110	11,25	Timken	Tapered Roller Bearings
  S699	9	20	6	ZEN	Deep Groove Ball Bearings
  SFR3-2RS	4,763	12,7	4,978	ZEN	Deep Groove Ball Bearings
  NU2216	80	140	33	FAG	CYLINDRICAL ROLLER BEARINGS
  STO10DZ	10	30	12	FAG	NEEDLE BEARINGS
  MF85ZZS	5	8	2.5	ISC	DEEP GROOVE BALL BEARINGS
  SL182940	200	280	48	INA	CYLINDRICAL ROLLER BEARINGS
  81230			21.0	INA	THRUST ROLLER BEARINGS
  7308BG	40	90	23	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  WS81192	460	555		CONSOLIDATED	THRUST ROLLER BEARINGS
  16x30x7mm	16	30	7	CONSOLIDATED	OIL SEALS