d - 20 mm

Fw - 27.5 mm

D - 52 mm

B - 15 mm

C - 15 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

Weight - 0.153 Kg

Basic dynamic load rating (C) - 31.5 kN

Basic static load rating (C0) - 26.9 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 16000 r/min

• Model Number:NU304R
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:Cylinder Special,Antenna Potentials,Infrared Technology,Switch,Broadcasting System,Garment Accessories,diving equipment,Display Devices,other rubber,paint paint,reinforced machinery
• Similar models:KOYO NJ2304R INA NN3048-AS-K-M-SP NTN NU3044 NKE NJ2304-E-TVP3 FAG NN3044-AS-K-M-SP NSK NU304ET CX NJ3040 NTN NF304E CX N304E SKF C3040K+AH3040G
• BEARING POWER International Trading Co.,Ltd. specialize in NU304R products，there is large inventory of KOYO NU304R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NU304R Which KOYO NU304R 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  120BA16	120	165	22	NACHI	Angular Contact Ball Bearings
  240/670-B-MB	670	980	308	FAG	Spherical Roller Bearings
  31597/31521	36,512		28,575	KOYO	Tapered Roller Bearings
  23134-E1-K-TVPB + AH3134A	160	280	88	FAG	Spherical Roller Bearings
  23164 CCK/W33 + OH 3164 H	540	300	176	SKF	Tapered Roller Bearings
  33018 A	90	140	39	CX	Tapered Roller Bearings
  54206U	30	52	37	NACHI	Thrust Ball Bearings
  61824 ZZ	120	150	16	CX	Deep Groove Ball Bearings
  6912-2RS	60	85	13	CYSD	Deep Groove Ball Bearings
  E-HM256849/HM256810D+A	300,038	422,275	174,625	NTN	Tapered Roller Bearings
  FR166ZZ	4,762	9,525	3,175	ISB	Deep Groove Ball Bearings
  GE17ES	17	30		AST	Plain Bearings
  R18	28,575	53,975	9,525	NSK	Deep Groove Ball Bearings
  RNAFW557240	55	72	40	NSK	Needle Roller Bearings
  TAMW 6050	60	72	50	IKO	Needle Roller Bearings
  C1814HCUL	70	90	10	Barden	ANGULAR CONTACT BALL BEARINGS
  2917	115	85		INA	THRUST BALL BEARINGS
  J401656	1.2500	1.7500	1.7500	Bower	JOURNAL ROLLER ASSEMBLIES
  SAR1-17	17	30	14	NTN	SPHERICAL PLAIN BEARINGS
  95344	.7500	1.3750	2.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES