d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

r min. - 1,1 mm

da min. - 26,5 mm

da max - 27 mm

Da max. - 45,5 mm

ra max. - 1 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

Calculation factor (f0) - 12,3

• Model Number: 6304-2RU
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:climb ladder,multi-knife lathe,Special Equipment,equipment,Surveying Surveying Instruments,agrochemical,product accessories,scientific instruments,Insect Count,outdoor equipment,lifting upgrade
• Similar models:NACHI 6304-2NKE9 SNR 6304LTZZ NTN-SNR 6304NR NACHI 6304-2NSE9 SKF W6304-2RZ CYSD 6304 KOYO 6304R CRAFT 6304ZZ KBC 6304ZZ SKF 6304/HR11TN
• BEARING POWER International Trading Co.,Ltd. specialize in 6304-2RU products，there is large inventory of KOYO 6304-2RU . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6304-2RU Which KOYO 6304-2RU 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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  7009	45	75	16	NACHI	Angular Contact Ball Bearings
  7022	110	170	28	NACHI	Angular Contact Ball Bearings
  B-158	23.813	30.163	12.70	KOYO	Needle Roller Bearings
  GE 100 ES-2RS	150	100	70	SKF	Plain Bearings
  BR 567232 U	88,9	114,3	50,8	IKO	Needle Roller Bearings
  EE430888/431575	225,425	400,05	88,9	NSK	Cylindrical Roller Bearings
  KBX070	177,8	193,675	7,938	KOYO	Angular Contact Ball Bearings
  NNU6016 V	80	125	80	CX	Cylindrical Roller Bearings
  NU 311 ECML	120	55	29	SKF	Thrust Ball Bearings
  NU322	110	240	50	ISO	Cylindrical Roller Bearings
  SB8072A	400	720	130	KOYO	Deep Groove Ball Bearings
  180320	1.1250	1.5000	1.2500	BAL	JOURNAL ROLLER ASSEMBLIES
  MI-32-N	2.0000		1.5100	McGill	NEEDLE BEARINGS
  23936CC	180	250	52	SKF	SPHERICAL ROLLER BEARINGS
  1417	85	210	52	FED	DEEP GROOVE BALL BEARINGS
  IR-182220	1.1250		1.2600	Torrington	NEEDLE BEARINGS
  IR-110x125x40	110		40	CONSOLIDATED	NEEDLE BEARINGS