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:6304NR
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-13
• Application:Storage Device,Solenoid Valves,relay,medical equipment,pump industry,dynamic blood pressure,sucker industry,Oral Equipment,historical instruments,Industrial equipment,position switch
• Similar models:SNR 6304HT200ZZ NACHI 6304NKE NTN 6304LLB SKF W6304-2RS1 NKE 6304-RS2 NTN 6304ZZNR KBC 6304UU SKF W6304-2RZ KOYO 6304N NTN 6304LLUNR
• BEARING POWER International Trading Co.,Ltd. specialize in 6304NR products，there is large inventory of KOYO 6304NR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6304NR Which KOYO 6304NR 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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  87418				CONSOLIDATED	THRUST ROLLER BEARINGS