d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 19 mm

da max - 19,5 mm

Da max. - 28 mm

ra max. - 0,3 mm

Weight - 0,017 Kg

Basic dynamic load rating (C) - 4,6 kN

Basic static load rating (C0) - 2,55 kN

(Grease) Lubrication Speed - 24 000 r/min

Calculation factor (f0) - 14,7

• Model Number: 6903ZZ
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:electric hydraulic lifting platform,sawing machine,Polymer,agricultural testing and analysis equipment and related,disposable,Vertical pull,electronic components,electrocardiograph,suction nozzle,die casting mold,food / grain / food equipment
• Similar models:CYSD 6903 NACHI 6903NKE ZEN P6903-GB CYSD 6903N KOYO 6903ZZ CYSD 6903-Z NSK 6903L11-H-20 NACHI 6903ZENR KBC 6903 FBJ 6903ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6903ZZ products，there is large inventory of NSK 6903ZZ . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6903ZZ Which NSK 6903ZZ 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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