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：2025-12-23
• Application:generator,directional control valve,non-motor vehicle Electric car,manual Tools,Machine tool accessories,thread processing machine,reducer,pump industry,rock drilling machinery,hydraulic connector,cooling system
• Similar models:CX NU304E CX NN3044K NKE NJ304-E-TVP3+HJ304-E ISO NN3048 NACHI 23044A2XK NTN NN3044KD1C0NAP5 ISO HK304018 CX NU2304E NACHI NUP304EG NACHI 23044EK
• 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.

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  231/670 KCW33	670	1090	336	CX	Spherical Roller Bearings
  23244-E1-K	220	400	144	FAG	Spherical Roller Bearings
  240/1120W33	1120	1580	462	ISO	Spherical Roller Bearings
  7222 A-UX	110	200	76	CX	Angular Contact Ball Bearings
  CX348				CX	Wheel Bearings
  EX305-14	22,225	62	46,8	SNR	Deep Groove Ball Bearings
  K120X127X34	120,000	127,000		NTN	Needle Roller Bearings
  HK3012	30	37	12	SKF	Needle Roller Bearings
  NCF2992 V	460	620	95	CX	Cylindrical Roller Bearings
  SCE2412	38,1	47,625	19,05	AST	Needle Roller Bearings
  SF3641	180,000	259,500	33,000	NTN	Angular Contact Ball Bearings
  UC215-48	76,2	130	77,8	KOYO	Deep Groove Ball Bearings
  MMRJN23/4	2.7500	6.2500	1.3750	R&M	CYLINDRICAL ROLLER BEARINGS
  7426B.MP.UA	130	340	78	FAG	ANGULAR CONTACT BALL BEARINGS
  SAF322	4.8750	4.1875		Torrington	PILLOW BLOCKS
  FJ-2220	28		20	NSK	NEEDLE BEARINGS
  6002-Z	15	32	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NKI-17/16	17	29	16	CONSOLIDATED	NEEDLE BEARINGS