d - 4 mm

D - 9 mm

D1 - 10,3 mm

B - 2,5 mm

C - 2,5 mm

B1 - 0,6 mm

Weight - 0,00074 Kg

Basic dynamic load rating (C) - 0,638 kN

Basic static load rating (C0) - 0,226 kN

(Grease) Lubrication Speed - 53000 r/min

(Oil) Lubrication Speed - 63000 r/min

• Model Number: F684
• Inner Diameter：4mm Outer Diameter：9mm Width：2,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:Broadcasting System,Low-voltage electrical equipment,chemical raw materials and reagents,building decoration raw materials and accessories,altimeter etc,power source,intermediate,Other machinery,clean stationery,lifting equipment Hoisting hoist,Individual Wire
• Similar models:ISO F684ZZ FBJ 684ZZ ISB F684 KOYO SB684556 SNR AB41684 NSK 6840 KOYO 6844 ZEN 684-2RS CYSD 6844-Z ZEN S684-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in F684 products，there is large inventory of FBJ F684 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the F684 Which FBJ F684 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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