d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

rn - 0,5 mm

a - 2,46 mm

b - 1,35 mm

r min. - 1 mm

r0 max. - 0,4 mm

D1 - 44,6 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:6303N
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:injection molding machine,Plastic Equipment,Textile Industry Accessories and Accessories,pump,extruder,DC generators,Pneumatic Actuator,ventilator anesthesia machine etc,water,stacker lift platform,Cylinder Pneumatic Treatment Element
• Similar models:NKE 6303-2Z-NR NACHI 6303-2NKE9 NSK 6303T1XZZ NTN 6303N NACHI 6303N ISO 6303 ZEN P6303-SB SNR 6303E SKF 6303-2Z ISB 6303
• BEARING POWER International Trading Co.,Ltd. specialize in 6303N products，there is large inventory of NSK 6303N . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6303N Which NSK 6303N 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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