d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

r min. - 1,1 mm

da min. - 26,5 mm

da max - 28,5 mm

Da max. - 45,5 mm

ra max. - 1 mm

Weight - 0,139 Kg

Basic dynamic load rating (C) - 15,9 kN

Basic static load rating (C0) - 7,9 kN

(Grease) Lubrication Speed - 14 000 r/min

Calculation factor (f0) - 12,4

• Model Number: EC-6304ZZ
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:Broadcasting System,organic raw materials,chemical,scientific instruments,die casting mold,packing equipment,Ball screw,ventilation equipment,Laser Cutting,medical equipment,rolling machine
• Similar models:FAG 6304-2Z MPZ 6304-Z NTN EC-6304/14,485C3PX9 NACHI 6304ZENR CX 6304ZZ SNR 6304FT150ZZ SNR 6304G15 CYSD 6304 Fersa 6304/17B17 SKF 6304-2Z/VA201
• BEARING POWER International Trading Co.,Ltd. specialize in EC-6304ZZ products，there is large inventory of NTN EC-6304ZZ . We has been built up long-term cooperation with NTN company, could make a bulk order of the EC-6304ZZ Which NTN EC-6304ZZ 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
  29284EM	420	580	95	Timken	Thrust Roller Bearings
  AX 35 53	35	53	2,8	Timken	Needle Roller Bearings
  53248U+U248	240	335		CX	Thrust Ball Bearings
  61916-2RS	80	110	16	CX	Deep Groove Ball Bearings
  6807NR	35	47	7	NTN	Deep Groove Ball Bearings
  713660170				FAG	Wheel Bearings
  C 3040	310	200	82	SKF	Cylindrical Roller Bearings
  ER1.30.0980.400-1SPPN	870	1144	100	ISB	Thrust Roller Bearings
  NJ2244-E-MPA+HJ2244-E	220	400	108	NKE	Cylindrical Roller Bearings
  NUP 224 E	120	215	40	NACHI	Cylindrical Roller Bearings
  NF209E	45	85	19	FAG	CYLINDRICAL ROLLER BEARINGS
  54209-U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  RTM-619				Andrews	THRUST ROLLER BEARINGS
  GE25AW	25	62	16	INA	SPHERICAL PLAIN BEARINGS
  23992	460	620	118	Torrington	SPHERICAL ROLLER BEARINGS
  RMS-4	.5000	1.6250	.6250	STEYR	DEEP GROOVE BALL BEARINGS
  636-ZZ	6	22	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  H-3196x450	480	620		CONSOLIDATED	ADAPTERS
  KB-30	30	47	68	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS
  KG-140XPO-2RS	14.0000	16.0000	1.0000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS