d - 1,5 mm

D - 5 mm

D1 - 6,5 mm

B - 2 mm

r min. - 0,15 mm

C1 - 0,6 mm

da min. - 2,7 mm

ra max. - 0,15 mm

Weight - 0,23 Kg

Basic dynamic load rating (C) - 237 kN

Basic static load rating (C0) - 69 kN

(Grease) Lubrication Speed - 85000 r/min

(Oil) Lubrication Speed - 100000 r/min

• Model Number:F691X
• Inner Diameter：1,5mm Outer Diameter：6,5mm Width：2mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:internal combustion engine,Spectrum Products,powder metallurgy,spectrometer,medical equipment,container finishing,office outdoor camping equipment,Polymer,enzyme,thread processing machine,gas turbine
• Similar models:NSK 6918 NSK 6916ZZ NSK 6910N NTN 6918NR ZEN S691X NACHI 6914NR CYSD 6910-2RS ZEN 691 CYSD 6911NR NSK 6910L11
• BEARING POWER International Trading Co.,Ltd. specialize in F691X products，there is large inventory of NSK F691X . We has been built up long-term cooperation with NSK company, could make a bulk order of the F691X Which NSK F691X 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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  780/772	101,6	180,975	47,625	CX	Tapered Roller Bearings
  54406	20	70	56,2	NKE	Thrust Ball Bearings
  54420U	80	210	160	KOYO	Thrust Ball Bearings
  61828-2Z	140	175	18	ZEN	Deep Groove Ball Bearings
  6309HT200ZZ	45,000	100,000	25,000	SNR	Deep Groove Ball Bearings
  67883/67820CD+X2S-67883	184,15	266,7	103,188	Timken	Tapered Roller Bearings
  6901ZE	12	24	6	NACHI	Deep Groove Ball Bearings
  AC7652AB	380	519,5	65	KOYO	Angular Contact Ball Bearings
  GE 65 SX	65	100	23	Enduro	Plain Bearings
  HR33117J	85	140	41	NSK	Tapered Roller Bearings
  NF19/500	500	670	78	ISO	Cylindrical Roller Bearings
  NUP3060	300	460	118	CX	Cylindrical Roller Bearings
  SX011818	90	115	13	INA	Complex Bearings
  SL182238	190	311,5	92	NBS	Cylindrical Roller Bearings
  SS7210 CD/HCP4A	50	90	20	SKF	Angular Contact Ball Bearings
  L10QA1000	10.0000	10.5000	.2500	FAG	DEEP GROOVE BALL BEARINGS
  NU2340E	200	420	138	SKF	CYLINDRICAL ROLLER BEARINGS
  FPCU1100-2RS1	11.0000	11.7500	.5000	SKF	DEEP GROOVE BALL BEARINGS
  208P	40	80	18	NH	DEEP GROOVE BALL BEARINGS
  H-2308x15/16	40	58		CONSOLIDATED	ADAPTERS