d - 4 mm

D - 9 mm

B - 4 mm

C - 4 mm

r min. - 0,15 mm

db max. - 5,2 mm

Db min. - 8,1 mm

rb max. - 0,1 mm

Weight - 0,00101 Kg

Basic dynamic load rating (C) - 0,64 kN

Basic static load rating (C0) - 0,225 kN

(Grease) Lubrication Speed - 53 000 r/min

• Model Number:684 AZZ
• Inner Diameter：4mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:Broadcasting System,Laser Measurements,Generator,ventilator anesthesia machine etc,large agricultural machinery,education model Instruments,hydraulic cylinder buffer,tobacco machinery,other accessories,laser devices,hook
• Similar models:CYSD 6844N ISB 684ZZ KOYO WFN684ZZ FBJ F684 AST F684H NTN FL684AX50ZZ ZEN S684-2Z CYSD 6840-2RS KBC F-566684.01 CYSD 6848-RS
• BEARING POWER International Trading Co.,Ltd. specialize in 684AZZ products，there is large inventory of NSK 684 AZZ . We has been built up long-term cooperation with NSK company, could make a bulk order of the 684 AZZ Which NSK 684AZZ 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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