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: SF684-2RS
• Inner Diameter：4mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:Medium and large motor,food packaging,hardware,filter paper products,storage shelves,marine test,physical instruments,respirator,building decoration raw materials and accessories,tapered grinder,Die
• Similar models:CYSD 6840-2RZ KOYO SB684556 CYSD 6844-ZZ NSK 684A ZEN 684-2Z KOYO 306841 KOYO WFN684ZZ NSK 6848 NTN F-FLW684ASSA KOYO WF684ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SF684-2RS products，there is large inventory of ZEN SF684-2RS . We has been built up long-term cooperation with ZEN company, could make a bulk order of the SF684-2RS Which ZEN SF684-2RS 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
  126085X/ 126133X	85,725	133,35	30,16	Gamet	Tapered Roller Bearings
  29434-M	170	340	103	NKE	Thrust Roller Bearings
  32936/DF	180	250	90	SKF	Tapered Roller Bearings
  3NCHAC900CA	10	22	6	KOYO	Angular Contact Ball Bearings
  4T-HM88547/HM88510	33,338	73,025	29,37	NTN	Tapered Roller Bearings
  55BER10XE	55	90	18	NSK	Angular Contact Ball Bearings
  63/32ZZ	32	75	20	NSK	Deep Groove Ball Bearings
  71930 C-UX	150	210	56	CX	Angular Contact Ball Bearings
  E-4R16005	800	1080	750	NTN	Cylindrical Roller Bearings
  K195X202X40	195	205	40	ISO	Needle Roller Bearings
  NAS 5038UUNR	190	290	136	IKO	Cylindrical Roller Bearings
  UKF218H	80			SNR	Bearing Units
  XAA32011X/Y32011XM	55	90	23	Timken	Tapered Roller Bearings
  J281248	.8750	1.2500	1.5000	Bower	JOURNAL ROLLER ASSEMBLIES
  RF-1760ZZ	6	17	6	NMB	DEEP GROOVE BALL BEARINGS
  GEH-35ES-2RS	35	62	35	SKF	SPHERICAL PLAIN BEARINGS
  NJ307	35	80	21	STEYR	CYLINDRICAL ROLLER BEARINGS
  LS-20-AC	3.5000	6.5000	1.1250	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  AXK-1226	12	26	2	CONSOLIDATED	THRUST NEEDLE BEARINGS
  144x180x15mm	144	180	15	CONSOLIDATED	OIL SEALS