d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

r min. - 1 mm

da min. - 22 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0,121 Kg

Basic dynamic load rating (C) - 15,6 kN

Basic static load rating (C0) - 7,6 kN

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 18000 r/min

Calculation factor (f0) - 12

• Model Number: 6303R
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:Rolling mill gear box,flexible processing,Leather Products,squeeze machine etc,Safety protection,municipal machinery,Spectrum Products,Switch,Vacuum generator,diagnostic test paper,respirator
• Similar models:NTN EC-6303LLU NTN 6303LU SKF 6303 NACHI 6303ZENR NSK 6303DDU NTN 6303LLUNR CRAFT 6303 SKF 6303-2Z/VA228 NTN 6303NR ZEN S6303-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6303R products，there is large inventory of KOYO 6303R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6303R Which KOYO 6303R 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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