d - 20 mm

D - 52 mm

B - 15 mm

D₁ - - 41.85 mm

F - 27.5 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

s - 0.9 mm

d_a - min. - 24.1 mm

d_a - max. - 26.2 mm

d_b - min. - 29 mm

D_a - max. - 45.4 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 35.5 kN

Basic static load rating - C₀ - 26 kN

Fatigue load limit - P_u - 3.2 kN

Reference speed - 15000 r/min

Limiting speed - 18000 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.14 kg

• Model Number:NU 304 ECP
• Inner Diameter：52mm Outer Diameter：20mm Width：15mm
• Type：Thrust Ball Bearings
• Update date：2025-12-20
• Application:food safety,Spectrum Products,trolley,gear grinding machine,Cylinder Pneumatic Treatment Element,Power equipment,sleep monitoring,Cylinder Standard,atomizer class,Storage Tool,Embroidery
• Similar models:SKF NJ2304ECP SKF NUP2304ECP SKF NU304ECP SKF NUP304ECP FAG 7603040-TVP FAG 7603045-TVP SKF N304ECP SKF NU2304ECP NTN 51304
• BEARING POWER International Trading Co.,Ltd. specialize in NU304ECP products，there is large inventory of SKF NU 304 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 304 ECP Which SKF NU304ECP 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
  4T-15123/15245	31,75	62	18,161	NTN	Tapered Roller Bearings
  51128	140	180	31	SKF	Thrust Ball Bearings
  6004DW	18,75	42	12	PFI	Deep Groove Ball Bearings
  6010-2Z	50	80	16	FAG	Deep Groove Ball Bearings
  6208	40	80	18	FAG	Deep Groove Ball Bearings
  7220 BEP	180	100	34	SKF	Angular Contact Ball Bearings
  75BG02G-2DST	75	130	50	NACHI	Angular Contact Ball Bearings
  B-24	3,175	6,35	6,35	Timken	Needle Roller Bearings
  IJ112016	28			ILJIN	Angular Contact Ball Bearings
  QJ228N2MA	140	250	42	SKF	Angular Contact Ball Bearings
  QJ313	65	140	33	ISO	Angular Contact Ball Bearings
  SF6021	300,000	368,000	34,000	NTN	Angular Contact Ball Bearings
  T7FC 095/CL7CVQ051	180	95	49	SKF	Tapered Roller Bearings
  WB1938143	18,961	38,1	143,3	ISB	Deep Groove Ball Bearings
  SN513	60		80	FAG	PILLOW BLOCKS
  AH3168	340	320		SKF	WITHDRAWAL SLEEVES
  NJ2311E	55	120	43	SKF	CYLINDRICAL ROLLER BEARINGS
  K-18x22x10	18	22	10	CONSOLIDATED	NEEDLE BEARINGS
  SAF-5112..BALL	2.0000			CONSOLIDATED	PILLOW BLOCKS
  95616	1.1250	1.7500	1.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES