d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

d1 - 31,2 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

r3 min. - 0,6 mm

r4 min. - 0,6 mm

D1 - 42,4 mm

F - 27,5 mm

da min. - 26,1 mm

da max - 26,2 mm

Da max. - 45,4 mm

db min - 33 mm

ra max. - 1 mm

rb max. - 0,6 mm

S - 0,9 mm

Weight - 0,15 Kg

Basic dynamic load rating (C) - 35,5 kN

Basic static load rating (C0) - 26 kN

Fatigue load limit (Pu) - 3,25

Reference speed - 15000 r/min

Limiting speed - 18000 r/min

Calculation factor (kr) - 0,15

• Model Number: NJ304ECP
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:office outdoor camping equipment,crimping tools,Automation,squeeze machine etc,hinge industry,Flame Cutting,Garment Accessories,Chromatography Products,machining,Hairbrush device,Plastic molding
• Similar models:SKF C3048K+AOH3048 KOYO NUP2304 NTN NU2304E FAG NJ2304-E-TVP2+HJ2304-E NACHI NN3044 NKE NUP2304-E-TVP3 NTN NUP2304E NTN NN3044KD1C0NAP5 NTN NN3044KC1NAP4 NSK NU2304ET
• BEARING POWER International Trading Co.,Ltd. specialize in NJ304ECP products，there is large inventory of SKF NJ304ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ304ECP Which SKF NJ304ECP 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
  21318 KCW33+AH318	90	190	43	CX	Spherical Roller Bearings
  22326	130	280	93	FBJ	Spherical Roller Bearings
  30311J2/Q	55	120	31,5	SKF	Tapered Roller Bearings
  7000	10	26	8	NACHI	Angular Contact Ball Bearings
  BCE58-P	7,938	12,7	12,7	INA	Needle Roller Bearings
  EGW18-E40	18	32	1,5	INA	Plain Bearings
  EX314-43	68,2625	150	92,1	SNR	Deep Groove Ball Bearings
  FT15	34,925	62,713	15,875	INA	Thrust Ball Bearings
  FYR 2-3	50,8	73,819	57,15	SKF	Bearing Units
  M667944/M667911	406,4	546,1	87,313	KOYO	Tapered Roller Bearings
  RSL182216-A	80	125,81	33	INA	Cylindrical Roller Bearings
  NF1952	260	360	46	CX	Cylindrical Roller Bearings
  NK43/20R+IR38X43X20	38,000	53,000	20,000	NTN	Needle Roller Bearings
  SS 624-ZZ	4	13	5	ISB	Deep Groove Ball Bearings
  UCP210	50		51,6	KOYO	Bearing Units
  NU2305	25	62	24	SKF	CYLINDRICAL ROLLER BEARINGS
  NU49/22	22	39	17	FAG (Old No.)	NEEDLE BEARINGS
  N-356	280	580	108	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  N-313E	65	140	33	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  AT-763				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING