d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

rn - 0,5 mm

a - 2,46 mm

b - 1,35 mm

r min. - 1,1 mm

r0 max. - 0,4 mm

D1 - 49,73 mm

da min. - 26,5 mm

da max - 28 mm

Da max. - 45,5 mm

ra max. - 1 mm

Weight - 0,145 Kg

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

Basic static load rating (C0) - 7,9 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

Calculation factor (f0) - 12,4

• Model Number: 6304N
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:survey accessories,Individual Wire,metal mold,Pneumatic Actuator,Film machine,hydraulic cylinder,lifting chain,medical equipment,pump industry,Antenna Potentials,electromagnetic clutch
• Similar models:SKF 6304-2RSL KOYO 6304-2RS SKF 6304N SKF 6304/VA201 NTN 6304LLUNR KOYO 6304NR NACHI 6304ZENR NTN 6304NR NACHI 6304NR NTN AC-6304ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6304N products，there is large inventory of NSK 6304N . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6304N Which NSK 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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  6279/6220	50,8	127	50,8	NSK	Tapered Roller Bearings
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  7308 B-UX	40	90	46	CX	Angular Contact Ball Bearings
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  ESFEE210	50			SNR	Bearing Units
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  NUP38/950	950	1150	150	ISO	Cylindrical Roller Bearings
  9112-UK	60	95	18	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  94316	.7500	1.2500	1.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
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  H-3988x410	440	520		CONSOLIDATED	ADAPTERS
  CRSBCE-48			1.7500	CONSOLIDATED	NEEDLE BEARINGS