(dimensions in mm)

Bearing Type - Shielded

Bore Dia (d) - 4.0000

Outer Dia (D) - 12.0000

Width (B) - 4.0000

Radius (min) (rs) - 0.200

Dynamic Load Rating (Cr) - 814

Static Load Rating (Cor) - 280

Max Speed (Grease) (X1000 RPM) - 48

Max Speed (Oil) (X1000 RPM) - 56

Max. Shaft Shoulder Dia. Inner (Ui) - 5.6

Min. Housing Shoulder Dia., Outer (Uo) - 9.850

Ball Qty - 7

Ball Dia (Dw) - 2.0000

Weight (g) - 2.34

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.

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

• Model Number: 604HZZ
• Inner Diameter：4mm Outer Diameter：12mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Generator,bio-chemical,Solenoid Valves,rolling machine,power protection,car instrument,ventilation fans,Anti-defibrillation pacing,atomizer class,thread processing machine,labor insurance
• Similar models:FBJ 1604-2RS KOYO 3NC604ST4 AST F604H-2RS KOYO F604ZZ ZEN 604-2Z SNR 6207F604 ZEN 16040 SKF W604-2Z NTN FL604 KOYO 604
• BEARING POWER International Trading Co.,Ltd. specialize in 604HZZ products，there is large inventory of AST 604HZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 604HZZ Which AST 604HZZ 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
  13687/21	38,1	69,012	19,05	PFI	Tapered Roller Bearings
  24180-MB-W33	400	650	250	NKE	Spherical Roller Bearings
  33012A	60	95	27	ZVL	Tapered Roller Bearings
  60RIN250	152,4	275		Timken	Cylindrical Roller Bearings
  EE161300/161900	330,2	482,6	60,325	Timken	Tapered Roller Bearings
  AXK340X396X7	340	396	7	INA	Needle Roller Bearings
  L540049/L540010	196,85	254	28,575	KOYO	Tapered Roller Bearings
  MFJ-910	9	13	10	NSK	Needle Roller Bearings
  NU1076	380	560	82	KOYO	Cylindrical Roller Bearings
  S71910 ACB/HCP4A	72	50	12	SKF	Angular Contact Ball Bearings
  SC559ZZNR	5	13	4	NTN	Deep Groove Ball Bearings
  T76W	19,304	41,275	13,487	Timken	Thrust Roller Bearings
  W211PPB3	38,1	100	33,324	CYSD	Deep Groove Ball Bearings
  6217M.P5	85	150	28	FAG	DEEP GROOVE BALL BEARINGS
  BL308	40	90	23	NTN	DEEP GROOVE BALL BEARINGS
  HS71915TGP/4	75	105	16	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  QJ-1072	360	540	82	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NK-14/16	22		16	CONSOLIDATED	NEEDLE BEARINGS
  6320-ZZNR	100	215	47	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SSFYT-111	1.6875			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS