d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

r min. - 1 mm

da min. - 22 mm

da max - 25,5 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0,113 Kg

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

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

(Grease) Lubrication Speed - 15 000 r/min

(Oil) Lubrication Speed - 18 000 r/min

Calculation factor (f0) - 12,4

• Model Number: 6303
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:vacuum filter,clean stationery,rubber products machinery and equipment,Dental Equipment,Industrial Adhesive,Roller,car,mechanical and electrical,key lock,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,set bacteria instrument
• Similar models:NTN EC-6303ZZ KOYO 6303Z KBC 6303DDh Fersa 6303 SKF BB1B630374/C4 NTN 6303ZZNR FAG S6303-2RSR KOYO 6303 NSK 6303ZZ SKF 6303-Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6303 products，there is large inventory of NSK 6303 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6303 Which NSK 6303 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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