d - 8 mm

D - 16 mm

D1 - 18 mm

B - 4 mm

r min. - 0,2 mm

C1 - 1 mm

da min. - 9,6 mm

da max - 10 mm

Da max. - 14,4 mm

ra max. - 0,2 mm

Weight - 3,5 Kg

Basic dynamic load rating (C) - 1,61 kN

Basic static load rating (C0) - 0,715 kN

(Grease) Lubrication Speed - 35 000 r/min

(Oil) Lubrication Speed - 41 000 r/min

Calculation factor (f0) - 14

• Model Number: FL688A
• Inner Diameter：8mm Outer Diameter：18mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:milling head plug,rubber products machinery and equipment,relay,special broaching machine,Dental Equipment,food packaging,expectoration machine,Optical detection,tapered grinder,cooling system,squeeze machine etc
• Similar models:NTN 688AZZ KOYO 688 NTN W688ALB ISO F688ZZ ZEN S688W5 ISO 688-2RS NTN W688AZZ NTN 6884 KOYO W688-2RD NSK 688AZZ1
• BEARING POWER International Trading Co.,Ltd. specialize in FL688A products，there is large inventory of NTN FL688A . We has been built up long-term cooperation with NTN company, could make a bulk order of the FL688A Which NTN FL688A 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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  234744	228	340	144	ISO	Thrust Ball Bearings
  292/750-E-MB	750	1000	150	FAG	Thrust Roller Bearings
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  55206/55443	52,388	112,712	30,162	Timken	Tapered Roller Bearings
  6914N	70	100	16	NACHI	Deep Groove Ball Bearings
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  CX482				CX	Wheel Bearings
  LL788349/LL788310	1066,8	1219,2	65,088	Timken	Tapered Roller Bearings
  MR84	4	8	2	ISO	Deep Groove Ball Bearings
  N308	40	77,5	23	NTN	Cylindrical Roller Bearings
  PASEY30-N	30			INA	Bearing Units
  PCM 13514080 E	135	140	80	SKF	Plain Bearings
  UC318	90	190	96	FYH	Deep Groove Ball Bearings
  UCFX10E	50			KOYO	Bearing Units
  NF315	75	160	37	FAG	CYLINDRICAL ROLLER BEARINGS
  2913	90	65		MRC	THRUST BALL BEARINGS
  93120	.5000	.8750	1.2500	Hyatt	JOURNAL ROLLER ASSEMBLIES