d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

a - 2,46 mm

b - 1,5 mm

f - 1,07 mm

r min. - 1,1 mm

r0 max. - 0,4 mm

r1 min. - 0,5 mm

D1 - 49,73 mm

D2 - 57,9 mm

da min. - 26,5 mm

Da max. - 45,5 mm

Weight - 0,144 Kg

Basic dynamic load rating (C) - 15,9 kN

Basic static load rating (C0) - 7,85 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 17000 r/min

Calculation factor (f0) - 12,3

• Model Number: 6304N
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Workpiece,Food testing,Special Equipment,centrifugal pump,injection molding machine,medical treatment,heating fans,Individual Wire,pneumatic Pump,air shower etc,miscellaneous instruments
• Similar models:NKE 6304 NTN 6304LLUNR Fersa 6304/17B17 ISB 6304N FBJ 6304ZZ NTN F-6304J1 Fersa 6304B12 SNR 6304HT200ZZ ISB 6304-ZZ NACHI 6304NKE
• BEARING POWER International Trading Co.,Ltd. specialize in 6304N products，there is large inventory of KOYO 6304N . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6304N Which KOYO 6304N 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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