d - 6 mm

D - 13 mm

D1 - 15 mm

B - 3,5 mm

r min. - 0,15 mm

C1 - 1 mm

da min. - 7 mm

da max - 7,2 mm

Da max. - 11,8 mm

ra max. - 0,15 mm

Weight - 2,2 Kg

Basic dynamic load rating (C) - 1,08 kN

Basic static load rating (C0) - 0,44 kN

(Grease) Lubrication Speed - 39 000 r/min

(Oil) Lubrication Speed - 46 000 r/min

Calculation factor (f0) - 13,7

• Model Number: FL686
• Inner Diameter：6mm Outer Diameter：15mm Width：3,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:Doppler,ship special,X-ray Equipment,expectoration machine,Pump,centrifugal pump,generator,ventilator anesthesia machine etc,textile machinery,enzyme,gantry processing
• Similar models:ZEN S686-2Z ISB 686 KOYO WFN686ZZ AST F686H NSK 686AVV AST 686HZZ ZEN 686W5 ZEN 686-2RS KOYO 306861A NTN FL686ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in FL686 products，there is large inventory of NTN FL686 . We has been built up long-term cooperation with NTN company, could make a bulk order of the FL686 Which NTN FL686 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
  23288 CW33	440	790	280	CX	Spherical Roller Bearings
  33022 A	110	170	47	CX	Tapered Roller Bearings
  4R15101	755,000	1070,000	750,000	NTN	Cylindrical Roller Bearings
  61816 ZZ	80	100	10	ISO	Deep Groove Ball Bearings
  61930	150	210	28	ZEN	Deep Groove Ball Bearings
  7300BDT	10	35	11	NACHI	Angular Contact Ball Bearings
  7313 BEGAP	140	65	33	SKF	Angular Contact Ball Bearings
  BA160-4	160	250	40	NSK	Angular Contact Ball Bearings
  H-LM501349/H-LM501310	41.275	73.431	19.558	NACHI	Tapered Roller Bearings
  FC12025S04	25	52	37	SNR	Tapered Roller Bearings
  K19x23x17	19	23	17	ISO	Needle Roller Bearings
  UKC310+H2310	45		140	NACHI	Bearing Units
  K18020CP0	180	220	20	KAYDON	DEEP GROOVE BALL BEARINGS
  22330CC	150	320	108	SKF	SPHERICAL ROLLER BEARINGS
  SBB44-2RS	2.7500	4.3750	2.4062	IKO	SPHERICAL PLAIN BEARINGS
  NU1968E	340	460	56	SKF	CYLINDRICAL ROLLER BEARINGS
  Z493L10	50	80	16	New Departure	DEEP GROOVE BALL BEARINGS
  NB455530	55		30	NADELLA	NEEDLE BEARINGS
  811/560			34	CONSOLIDATED	THRUST ROLLER BEARINGS
  H-2313x23/8	65	85		CONSOLIDATED	ADAPTERS