F_w - 27.5 mm

D - 52 mm

C - 21 mm

D₁ - - 41.85 mm

r_1,2 - min. - 1.1 mm

d_a - max. - 26.2 mm

D_a - max. - 45.4 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 47.5 kN

Basic static load rating - C₀ - 38 kN

Fatigue load limit - P_u - 4.8 kN

Reference speed - 15000 r/min

Limiting speed - 18000 r/min

Calculation factor - k_r - 0.25

Mass bearing - 0.167 kg

• Model Number:RNU 2304 ECP
• Inner Diameter：52mm Outer Diameter：27,5mm Width：21mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-20
• Application:Other Machine Tools,machine lathe,food packaging,flow control valve,Industrial,chamfering machine etc,bathroom facilities,walking Food processing machinery and equipment,wall industry,Power equipment,electrocardiograph
• Similar models:NACHI NJ2304 NACHI NU2304E CYSD NU2304E CYSD NUP2304E NKE NU2304-E-TVP3 KOYO NU2304R ISB NUP2304 NTN NJ2304 Timken NJ2304E.TVP CX NJ2304E
• BEARING POWER International Trading Co.,Ltd. specialize in RNU2304ECP products，there is large inventory of SKF RNU 2304 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the RNU 2304 ECP Which SKF RNU2304ECP 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
  16028	140	210	22	NKE	Deep Groove Ball Bearings
  23184 EKW33+OH3184	400	700	224	ISB	Spherical Roller Bearings
  7038 C-UD	190	290	92	CX	Angular Contact Ball Bearings
  3767/3729D+X1S-3767	52,388	93,264	65,088	Timken	Tapered Roller Bearings
  51213	65,000	100,000	27,000	NTN-SNR	Thrust Ball Bearings
  6203-2Z/16	16	40	12	ZEN	Deep Groove Ball Bearings
  6328	300	140	62	SKF	Deep Groove Ball Bearings
  BTM202725	20	27	25	KOYO	Needle Roller Bearings
  E 200/120 /S 7CE3	120	215	40	SNFA	Angular Contact Ball Bearings
  FYTJ 50 KF+HA 2310	42,863			SKF	Bearing Units
  FT29	57,15	94,463	20,638	INA	Thrust Ball Bearings
  GE260-DO-2RS	260	370	150	INA	Plain Bearings
  MBY3CR	3	10	8	NMB	Plain Bearings
  NNU4934K/W33	170	230	60	CYSD	Cylindrical Roller Bearings
  23138CC	190	320	104	SKF	SPHERICAL ROLLER BEARINGS
  LR606-2RSR(NPPU)	6	19	6	INA	YOKE TYPE TRACK ROLLERS
  N210E	50	90	20	SKF	CYLINDRICAL ROLLER BEARINGS
  YR-4-XC	1.2500	4.0000	2.3125	Smith	NEEDLE BEARINGS
  NCF-3015V	75	115	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  TWA-613	.3750	.8125		CONSOLIDATED	THRUST NEEDLE BEARINGS