(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：2025-12-13
• Application:transistor fittings,Gear grinding machine,Sensors,car and accessories,Individual Wire,lifting upgrade,Pest Monitoring,Seals,turret industry,Pneumatic Control Elements,pressure control valve
• Similar models:CX 634-2RS AST 634HZZ SKF D/WSRI-1634-2ZS ISB F634ZZ NTN 634ZZ NACHI 6340 FBJ F634 FAG 563466AD CX 6348 NTN-SNR 634
• 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
  160RJ02	160	267		Timken	Cylindrical Roller Bearings
  180105/180190P	105	190	92	Gamet	Tapered Roller Bearings
  22338 CW33	190	400	132	CX	Spherical Roller Bearings
  23040	200	310	82	FBJ	Spherical Roller Bearings
  231/530B	530	870	272	NTN	Spherical Roller Bearings
  6021	105	160	26	NKE	Deep Groove Ball Bearings
  6214E	70,000	125,000	24,000	SNR	Deep Groove Ball Bearings
  AST20 16060	160	165		AST	Plain Bearings
  A-5222-WS	110	186		Timken	Cylindrical Roller Bearings
  N1019-K-M1-SP	95	145	24	FAG	Cylindrical Roller Bearings
  NKIS30	30	52	22	ISO	Needle Roller Bearings
  NUP326-E-MPA	130	280	58	NKE	Cylindrical Roller Bearings
  SFR188ZZ	6,35	12,7	4,7625	AST	Deep Groove Ball Bearings
  VKBA 3427				SKF	Wheel Bearings
  NJG2308VH	40	90	33	SKF	CYLINDRICAL ROLLER BEARINGS
  NU1008	40	68	15	Torrington	CYLINDRICAL ROLLER BEARINGS
  SJ8406			1.5000	RBC	NEEDLE BEARINGS
  42BIC198	4.2500	7.5000	1.2500	Torrington	DEEP GROOVE BALL BEARINGS
  6009-RS	45	75	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  H-3140x73/16	200	250		CONSOLIDATED	ADAPTERS