(dimensions in mm)

Bearing Type - Sealed

Bore Dia (d) - 4.0000

Outer Dia (D) - 9.0000

Width (B) - 4.0000

Radius (min) (rs) - 0.100

Dynamic Load Rating (Cr) - 545

Static Load Rating (Cor) - 182

Max Speed (Grease) (X1000 RPM) - 53

Max Speed (Oil) (X1000 RPM) - 63

Max. Shaft Shoulder Dia. Inner (Ui) - 5.2

Min. Housing Shoulder Dia., Outer (Uo) - 8.100

Ball Qty - 7

Ball Dia (Dw) - 1.5880

Weight (g) - 1.00

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 rubber seals = (2RS), also available with a single rubber seal = (RS).

Also available with two PTFE seals = (TT), or with a single PTFE seal = (T)

Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)

• Model Number:684H-2RS
• Inner Diameter：4mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-15
• Application:labor insurance,gas turbine,Hair styling device,Cylinder Type,forklift industry,tray industry,baler,noise inspection,Water Monitoring,electromyography machine,plastic molding
• Similar models:ZEN 684-2RS CYSD 6844-2RZ NTN 6840ALLU NTN W684AX50Z NTN F-FLW684ASSA CYSD 6840-RZ NTN 6840 ISO 684A ZEN S684 NSK 6848
• BEARING POWER International Trading Co.,Ltd. specialize in 684H-2RS products，there is large inventory of AST 684H-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the 684H-2RS Which AST 684H-2RS 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.

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  22218 W33	90	160	40	MPZ	Spherical Roller Bearings
  22207EMKW33	35,000	72,000	23,000	SNR	Spherical Roller Bearings
  29414-M	70	150	48	NKE	Thrust Roller Bearings
  3187/3120	30,162	72,626	30,162	CX	Tapered Roller Bearings
  7036	180	280	46	NACHI	Angular Contact Ball Bearings
  697	7	17	5	ISO	Deep Groove Ball Bearings
  7204 CD/HCP4A	47	20	14	SKF	Angular Contact Ball Bearings
  BS2-2212-2RS/VT143	110	60	34	SKF	Spherical Roller Bearings
  E-CRO-6015	300	460	360	NTN	Tapered Roller Bearings
  KAA020	50,8	63,5	6,35	KOYO	Angular Contact Ball Bearings
  MR115-2Z	5	11	4	ZEN	Deep Groove Ball Bearings
  MRJ3	76,2	177,8	39,6875	RHP	Cylindrical Roller Bearings
  P 35 TR	35	41	27	SKF	Bearing Units
  SY 1.3/16 TF/AH	30,163			SKF	Bearing Units
  UCC206-20	31.75		38,1	KOYO	Bearing Units
  UCPA207-20	31,75		42,9	FYH	Bearing Units
  2MMV203WI-CRDU	17	40	12	FAF	ANGULAR CONTACT BALL BEARINGS
  NCF3020CV	100	150	37	SKF	CYLINDRICAL ROLLER BEARINGS
  NKI10/16	10	22	16	INA	NEEDLE BEARINGS
  32004X	20	42	15	SKF	TAPERED ROLLER BEARINGS