d - 9 mm

D - 17 mm

B - 5 mm

C - 5 mm

r min. - 0,2 mm

db max. - 11,5 mm

Db min. - 15,2 mm

rb max. - 0,2 mm

Weight - 0,00443 Kg

Basic dynamic load rating (C) - 1,33 kN

Basic static load rating (C0) - 0,665 kN

(Grease) Lubrication Speed - 24 000 r/min

• Model Number:689 DD
• Inner Diameter：9mm Outer Diameter：17mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:medical equipment,Industrial Adhesive,flow control valve,expectoration machine,stamping die,Security Equipment,X-ray Equipment,Hydraulic Rama,root canal filling,drawing die,sterilizers
• Similar models:ZEN F689 NTN 6896 ISO 689ZZ ISO 689 SKF 306890 KOYO W689ZZ ZEN S689-2RSW6 FBJ F689ZZ ISB 689 NSK 6896
• BEARING POWER International Trading Co.,Ltd. specialize in 689DD products，there is large inventory of NSK 689 DD . We has been built up long-term cooperation with NSK company, could make a bulk order of the 689 DD Which NSK 689DD 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
  202KRR3	16,46	35	13	Timken	Deep Groove Ball Bearings
  2901	12	28	12	FBJ	Thrust Ball Bearings
  6309 N	45	100	25	ISB	Deep Groove Ball Bearings
  6313LU	65,000	140,000	33,000	NTN	Deep Groove Ball Bearings
  7316CDF	80	170	39	NACHI	Angular Contact Ball Bearings
  ASTB90 F4550	45	50		AST	Plain Bearings
  GE100FW-2RS	100	160	85	ISO	Plain Bearings
  GE120ET-2RS	120	180	85	LS	Plain Bearings
  RSHE45	45			INA	Bearing Units
  MJ-1081	15.875	20.638	12.70	KOYO	Needle Roller Bearings
  NK29/30	29	38	30	KOYO	Needle Roller Bearings
  PCM 121410 E	12	14	10	SKF	Plain Bearings
  RME45	45			NKE	Bearing Units
  SL045006-PP	30	55	34	INA	Cylindrical Roller Bearings
  STO35	35	72	20	FAG	NEEDLE BEARINGS
  NU1021	105	160	26	SKF	CYLINDRICAL ROLLER BEARINGS
  W-7/8				FAG	THRUST BALL BEARINGS
  TRC5266	3.2500	4.1250		Torrington	THRUST NEEDLE BEARINGS
  FLW688ZZ	8	16	5	NTN	DEEP GROOVE BALL BEARINGS
  96536	1.0000	1.7500	2.2500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES