d - 1 mm

D - 4 mm

D1 - 5 mm

B - 1,6 mm

r min. - 0,1 mm

C1 - 0,5 mm

da min. - 1,8 mm

ra max. - 0,1 mm

Weight - 0,14 Kg

Basic dynamic load rating (C) - 140 kN

Basic static load rating (C0) - 36 kN

(Grease) Lubrication Speed - 100000 r/min

(Oil) Lubrication Speed - 120000 r/min

• Model Number: F691
• Inner Diameter：1mm Outer Diameter：5mm Width：1,6mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:marine test,equipment and,organic raw materials,Display Devices,water,switch,Power equipment,Industrial,Spectrum Products,mechanical annex,test equipment
• Similar models:CYSD 6918-Z CYSD 6918-2RZ KOYO 6917 ZEN S691X NSK 691X NACHI 6910NSE CYSD 6917-Z NTN 6913LLU KOYO 6918ZZ NACHI 6914N
• BEARING POWER International Trading Co.,Ltd. specialize in F691 products，there is large inventory of NSK F691 . We has been built up long-term cooperation with NSK company, could make a bulk order of the F691 Which NSK F691 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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  KNZ12OP	.7500	1.2500	1.6250	INA	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
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  NU-210	50	90	20	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  H-3122x315/16	110	145		CONSOLIDATED	ADAPTERS