d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

r min. - 1 mm

da min. - 22 mm

da max - 24,3 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0,115 Kg

Basic dynamic load rating (C) - 13,6 kN

Basic static load rating (C0) - 6,65 kN

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 18000 r/min

Calculation factor (f0) - 12,4

• Model Number:6303Z
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:disposable,plastic molding,centrifugal pump,Industry,Spectrum Products,security equipment,Forming mold,extruder,Other Measurements,Animal Tracking,Control
• Similar models:KOYO 6303-2RS ISB 6303-Z NTN 6303ZZ NSK 6303T1XZZ NACHI 6303NR CYSD W6303-2RS NTN AC-6303LLU ISB 6303-ZNR NTN 6303LLB NACHI 6303-2NKE9
• BEARING POWER International Trading Co.,Ltd. specialize in 6303Z products，there is large inventory of KOYO 6303Z . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6303Z Which KOYO 6303Z 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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