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：2025-04-24
• Application:Storage Tool,Laser Measurements,cleaners,agricultural testing and analysis equipment and related,chemical raw materials and reagents,other mold,blood cell reagent,lifting tackle,relay,medical equipment,defogging and degreasing
• Similar models:KOYO 306840 NTN FL684AX50 NTN 684AX50ZZ NACHI 6848 AST F684HZZ CYSD 6840 KOYO 6848 KOYO 684/1BZ NTN 6848 FBJ 684ZZ
• 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
  16038	190	290	31	NTN	Deep Groove Ball Bearings
  22236-2CS5K/VT143	320	180	86	SKF	Spherical Roller Bearings
  2318K	90	190	64	SKF	Self-Aligning Ball Bearings
  52209	47	73	37	ISO	Thrust Ball Bearings
  71905 ACE/HCP4AL	42	25	9	SKF	Angular Contact Ball Bearings
  FLR2-5ZZ	3,175	9,12	3,571	NTN	Deep Groove Ball Bearings
  GEZ44ET-2RS	44,45	71,438	38,887	LS	Plain Bearings
  HC71908-E-T-P4S	40	62	12	FAG	Angular Contact Ball Bearings
  HX45 /S 7CE1	45	75	16	SNFA	Angular Contact Ball Bearings
  S7020 ACD/P4A	150	100	24	SKF	Angular Contact Ball Bearings
  T2ED045	45	95	36	NKE	Tapered Roller Bearings
  UCF309	45		57	CX	Bearing Units
  NJ356	280	580	108	FAG	CYLINDRICAL ROLLER BEARINGS
  AH3964	320	300		FAG	WITHDRAWAL SLEEVES
  RNA4901.2RS	24		13	Torrington	NEEDLE BEARINGS
  NA4901RS	12	24	13	Torrington	NEEDLE BEARINGS
  200P	10	30	9	NH	DEEP GROOVE BALL BEARINGS
  MM55BS120P/4	55	120	20	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  N-303E	17	47	14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  AH-3936x170	180	170		CONSOLIDATED	WITHDRAWAL SLEEVES