(dimensions in mm)

Bearing Type - Shielded

Bore Dia (d) - 6.0000

Outer Dia (D) - 13.0000

Width (B) - 5.0000

Radius (min) (rs) - 0.150

Dynamic Load Rating (Cr) - 920

Static Load Rating (Cor) - 354

Max Speed (Grease) (X1000 RPM) - 40

Max Speed (Oil) (X1000 RPM) - 50

Max. Shaft Shoulder Dia. Inner (Ui) - 7.4

Min. Housing Shoulder Dia., Outer (Uo) - 11.700

Ball Qty - 8

Ball Dia (Dw) - 2.0000

Weight (g) - 2.68

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: 686HZZ
• Inner Diameter：6mm Outer Diameter：13mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:joint protection,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,other lathe,decoration machinery,marine analysis,DC generators,Wire grinder,sterilizers,ventilation heating equipment,training beds etc,raw material accessories
• Similar models:ZEN 686-2Z.T9H.C3 AST 686H ZEN 686-2TS4,5 NTN 686 ZEN 686 KOYO W686-2RS ISO F686-2RS ZEN S686-2RS NTN FL686ZZ AST 686H-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 686HZZ products，there is large inventory of AST 686HZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 686HZZ Which AST 686HZZ 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
  200RT92	200	330		Timken	Cylindrical Roller Bearings
  23280CAE4	400	720	256	NSK	Spherical Roller Bearings
  30BGS10G-2DS	30	52	22	NACHI	Angular Contact Ball Bearings
  7205B	25	52	15	KOYO	Angular Contact Ball Bearings
  FJLT-1623	16	24	23	NSK	Needle Roller Bearings
  NJ220	100	180	34	FBJ	Cylindrical Roller Bearings
  NK15/16	15	23	16	Timken	Needle Roller Bearings
  NU1008 M	40	68	15	AST	Cylindrical Roller Bearings
  NU3232	160	290	104	KOYO	Cylindrical Roller Bearings
  R4A	6,35	19,05	5,55752	AST	Deep Groove Ball Bearings
  TUP1 22.15	22	25		CX	Plain Bearings
  UCC207	35		42,9	KOYO	Bearing Units
  UCFL314	70			CX	Bearing Units
  NUP2208E	40	80	23	FAG	CYLINDRICAL ROLLER BEARINGS
  HW-21/2				NH	THRUST BALL BEARINGS
  NATR6X	6	19	12	INA	NEEDLE BEARINGS
  51134				SNR	THRUST BALL BEARINGS
  CRSBC-80	2.0000	5.0000	2.7500	CONSOLIDATED	NEEDLE BEARINGS
  23068	340	520	133	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  231S.1200	540	-	176	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS