d - 7 mm

D - 14 mm

B - 5 mm

C - 5 mm

r min. - 0,15 mm

da min. - 8,2 mm

da max - 8,7 mm

Da max. - 12,8 mm

ra max. - 0,15 mm

Weight - 2,4 Kg

Basic dynamic load rating (C) - 1,17 kN

Basic static load rating (C0) - 0,505 kN

(Grease) Lubrication Speed - 37 000 r/min

Calculation factor (f0) - 14

• Model Number: 687AZZ
• Inner Diameter：7mm Outer Diameter：14mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:dynamic blood pressure,rolling mill roll neck and slowdown device,vacuum suction cup,Optical Instruments,security equipment,Solenoid Valves,safety testing,Handling machinery and various industrial machinery,ventilation fans,textile machinery,Seals
• Similar models:NTN 6876 NSK 687 NSK 687VV ZEN SF687-2Z PFI 687-2RSC3 FBJ 687ZZ NSK F687DD ZEN S687-2Z NSK F687 ISB F687
• BEARING POWER International Trading Co.,Ltd. specialize in 687AZZ products，there is large inventory of NTN 687AZZ . We has been built up long-term cooperation with NTN company, could make a bulk order of the 687AZZ Which NTN 687AZZ 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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