(dimensions in mm)

Bearing Type - Flange Shielded

Bore Dia (d) - 4.0000

Outer Dia (D) - 16.0000

Width (B) - 5.0000

Radius (min) (rs) - 0.300

Flange Dia (Df) - 18.0000

Flange Width (Bf) - 1.000

Dynamic Load Rating (Cr) - 1,139

Static Load Rating (Cor) - 418

Max Speed (Grease) (X1000 RPM) - 36

Max Speed (Oil) (X1000 RPM) - 43

Max. Shaft Shoulder Dia. Inner (Ui) - 6.7

Min. Housing Shoulder Dia., Outer (Uo) - 13.000

Ball Qty - 7

Ball Dia (Dw) - 2.3810

Weight (g) - 5.98

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: F634HZZ
• Inner Diameter：4mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Hydraulic Rama,packaging materials,other rubber,hydraulic connector,tube,ventilator anesthesia machine etc,Textile Accessories,special broaching machine,Leather Products,bio-chemical,bag machine
• Similar models:AST 634HZZ SKF 634-2Z AST F634H SKF 634-RZ SKF 634-Z KOYO 634 SKF W634R ISB 634 ZEN SF634-2Z NSK F634ZZ1
• BEARING POWER International Trading Co.,Ltd. specialize in F634HZZ products，there is large inventory of AST F634HZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the F634HZZ Which AST F634HZZ 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
  24048MBW33	240	360	118	AST	Spherical Roller Bearings
  55TAC03AT85	55	120	29	NSK	Thrust Ball Bearings
  6364	320	670	112	KOYO	Deep Groove Ball Bearings
  6804LLB	20	32	7	NTN	Deep Groove Ball Bearings
  AST090 6540	65	70		AST	Plain Bearings
  J-1816	28,575	34,925	25,4	Timken	Needle Roller Bearings
  M86649/10	30,162	64,292	21,433	ISO	Tapered Roller Bearings
  NCF1840V	200	250	24	SKF	Cylindrical Roller Bearings
  MJT 4.1/4	107,95	222,25	44,45	SIGMA	Angular Contact Ball Bearings
  NN3048C1NAP4	240	360	92	NTN	Cylindrical Roller Bearings
  RF-1030ZZ	3	10	4	NMB	Deep Groove Ball Bearings
  UCF206-19	30,1625			KOYO	Bearing Units
  NJ230E	150	270	45	FAG	CYLINDRICAL ROLLER BEARINGS
  NNU4956SK.M.SP	280	380	100	FAG	CYLINDRICAL ROLLER BEARINGS
  BK3016	37		16	FAG	NEEDLE BEARINGS
  GY1012KRRB	.7500	1.8500	.6690	FAF	PILLOW BLOCKS
  SAL30C	30		22	SKF	ROD ENDS
  NNCF5072CV	360	540	243	SKF	CYLINDRICAL ROLLER BEARINGS
  0-44				SKF	THRUST BALL BEARINGS
  H-312x55	60	80		CONSOLIDATED	ADAPTERS