d - 1 mm

D - 4 mm

B - 1,6 mm

C - 1,6 mm

Basic dynamic load rating (C) - 0,141 kN

Basic static load rating (C0) - 0,037 kN

(Grease) Lubrication Speed - 100000 r/min

(Oil) Lubrication Speed - 120000 r/min

• Model Number:691
• Inner Diameter：1mm Outer Diameter：4mm Width：1,6mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-02
• Application:generator,Storage Tool,Storage Device,chemical instruments,Textile Industry Accessories and Accessories,Laser Devices,education model Instruments,economic mold,plastic blow molding,Doppler,paper processing machine
• Similar models:ISO F691XZZ ZEN 691X NTN 6912LLB CYSD 6918-Z FBJ 6918 NSK 6916 NSK 6910L11DDU NACHI 6918 AST 691XH ISB F691X
• BEARING POWER International Trading Co.,Ltd. specialize in 691 products，there is large inventory of ZEN 691 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the 691 Which ZEN 691 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
  1203	17	40	12	FBJ	Self-Aligning Ball Bearings
  160/500	500	720	71	KOYO	Deep Groove Ball Bearings
  2310EEG15	50,000	110,000	40,000	SNR	Self-Aligning Ball Bearings
  241/670-B-MB	670	1090	412	FAG	Spherical Roller Bearings
  6013 M	100	65	18	SKF	Deep Groove Ball Bearings
  6206NR	30	62	16	KOYO	Deep Groove Ball Bearings
  GEZM 300 ES	76,2	120,65	114,3	SIGMA	Plain Bearings
  ESPAE205	25			SNR	Bearing Units
  GEK45XS-2RS	45	100	72	LS	Plain Bearings
  L770847D/L770810AG2+A	457,2	596,9	133,35	NTN	Tapered Roller Bearings
  NJ 408 MA	110	40	27	SKF	Thrust Ball Bearings
  NU 324 ECM	260	120	55	SKF	Thrust Ball Bearings
  UCT201	12			ISO	Bearing Units
  55CM796	5.5000	11.0000	2.0000	American	CYLINDRICAL ROLLER BEARINGS
  RSTO20DZ	47		15.8	FAG	NEEDLE BEARINGS
  SAF309	2.1250	1.6875		Torrington	PILLOW BLOCKS
  306-SG	30	72	19	MRC	DEEP GROOVE BALL BEARINGS
  ELP180				RIV	THRUST BALL BEARINGS
  R1-6632ZZ	.1875	.3750	.1250	NMB	DEEP GROOVE BALL BEARINGS
  62807-2RS	35	47	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS