d - 4 mm

D - 9 mm

B - 4 mm

C - 4 mm

Basic dynamic load rating (C) - 0,641 kN

Basic static load rating (C0) - 0,227 kN

(Grease) Lubrication Speed - 53000 r/min

• Model Number: 684-2RS
• Inner Diameter：4mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:static control,universal category,Special Equipment,auto tools,surgical instruments,hanging clamp,Control,Grinding and polishing equipment,transportation equipment,chemical instruments,glass processing machine
• Similar models:NACHI 6848 ISB 684 NTN F-684 ISO 684AZZ NSK 6844 CYSD 6844N AST F684HZZ CYSD 6840-RZ ZEN F684-2Z KOYO WFN684ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 684-2RS products，there is large inventory of ZEN 684-2RS . We has been built up long-term cooperation with ZEN company, could make a bulk order of the 684-2RS Which ZEN 684-2RS 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22330-K-MB-W33+AHX2330	150	320	108	NKE	Spherical Roller Bearings
  33115	75	125	37	CRAFT	Tapered Roller Bearings
  33213	65	120	41	Timken	Tapered Roller Bearings
  6211-2Z/VA201	55	100	21	SKF	Deep Groove Ball Bearings
  7034 B	170	260	42	ISO	Angular Contact Ball Bearings
  AST850SM 3525	35	39		AST	Plain Bearings
  BC1B 319579	1250	1030	100	SKF	Thrust Ball Bearings
  BL 207 ZZ	35	72	17	NSK	Deep Groove Ball Bearings
  NUP2338	190	400	132	NTN	Cylindrical Roller Bearings
  RASE70	70		65	NKE	Bearing Units
  SAJK28C	28			LS	Plain Bearings
  SYNT 45 F	45	60	65	SKF	Bearing Units
  TUP1 08.06	8	10		CX	Plain Bearings
  UK213D1	65,000	120,000	40	NTN	Deep Groove Ball Bearings
  VEB 35 /NS 7CE3	35	55	10	SNFA	Angular Contact Ball Bearings
  98204	20	42	9	FAG	DEEP GROOVE BALL BEARINGS
  22206	30	62	20	Torrington	SPHERICAL ROLLER BEARINGS
  RHNA253222-RS	32		22	SKF (Old No.)	NEEDLE BEARING
  5313-ZZ	65	140	58.7	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NAO-70x100x30	70	100	30	CONSOLIDATED	NEEDLE BEARINGS