d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r min. - 0.3 mm

da min. - 19 mm

Da max. - 28 mm

ra max. - 0.3 mm

Weight - 0.018 Kg

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

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

(Grease) Lubrication Speed - 24000 r/min

• Model Number:6903-2NKE
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:stacker lift platform,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,orthodontic material,ventilation equipment,meat products machine,tobacco machinery,Polymer,flexible processing,enzyme,sleep monitoring,pipe fittings Steel industry
• Similar models:NACHI 6903-2NSE NTN 6903LLUNR KOYO 6903-2RD KOYO 6903-2RS FBJ 6903-2RS NSK 6903 NACHI 6903NKE NSK 6903N NSK 6903L11DDU NTN 6903NR
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