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: SF691
• Inner Diameter：1mm Outer Diameter：4mm Width：1,6mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:storage and transportation equipment,Water Monitoring,Ball screw,Industrial equipment,spectrometer,security,beverage production,municipal machinery,security equipment,ECG,office equipment
• Similar models:ZEN 691X NTN 6911 KOYO 6911-2RS NTN 6915N ISB 691XZZ CYSD 6914-ZZ CYSD 6919-2RZ CYSD 6913-RS FBJ 6918 NACHI 6912ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SF691 products，there is large inventory of ZEN SF691 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the SF691 Which ZEN SF691 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
  2322-M	110	240	80	FAG	Self-Aligning Ball Bearings
  53320	100	170	59,2	KOYO	Thrust Ball Bearings
  4606-5AC2RS	30	47	22	CYSD	Angular Contact Ball Bearings
  4T-HM259049/HM259010	317,5	447,675	85,725	NTN	Tapered Roller Bearings
  61916	80	110	16	CX	Deep Groove Ball Bearings
  6215ZZ	75,000	130,000	25,000	NTN-SNR	Deep Groove Ball Bearings
  B240-6	240	390	55	NSK	Deep Groove Ball Bearings
  BA 1516 Z	23,812	30,162	25,4	IKO	Needle Roller Bearings
  HK162414	16	24	14	CX	Cylindrical Roller Bearings
  J-2416	38,1	47,625	25,4	NSK	Needle Roller Bearings
  K.81216LPB	80	115	11	Timken	Thrust Roller Bearings
  NA6910	50	72	40	ISO	Needle Roller Bearings
  PNA22/44	22	44	20	CX	Needle Roller Bearings
  RNA6919	110	130	63	SKF	Needle Roller Bearings
  TUP2 140.100	140	145		CX	Plain Bearings
  NA6919	95	130	63	FAG	NEEDLE BEARINGS
  52228				SKF	THRUST BALL BEARINGS
  HE313	65	85		STEYR	ADAPTERS
  207-SZ	72	35	17	MRC	DEEP GROOVE BALL BEARINGS
  RSL183020	100		37	CONSOLIDATED	CYLINDRICAL ROLLER BEARING