d - 3 mm

D - 8 mm

B - 3 mm

C - 3 mm

r min. - 0,15 mm

r1 min. - 0,15 mm

da min. - 4,2 mm

Da max. - 6,8 mm

ra max. - 0,15 mm

Weight - 0,0006 Kg

Basic dynamic load rating (C) - 0,55 kN

Basic static load rating (C0) - 0,17 kN

(Grease) Lubrication Speed - 64000 r/min

(Oil) Lubrication Speed - 76000 r/min

Calculation factor (f0) - 11,5

• Model Number:693
• Inner Diameter：3mm Outer Diameter：8mm Width：3mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Polymer,Solenoid Valves,Oral Equipment,wall industry,other processing,CNC,non-motor vehicle Electric car,switch,Doppler,Cylinder Pneumatic Treatment Element,gear type
• Similar models:NTN 6936AZZ CYSD 6930-ZZ AST 693H NSK 6932ZZS NTN 6930Z CYSD 6934N KOYO 6932 KOYO 6930-2RS NTN 6938 CYSD 6938-RS
• BEARING POWER International Trading Co.,Ltd. specialize in 693 products，there is large inventory of KOYO 693 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 693 Which KOYO 693 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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