d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

r min. - 1.1 mm

da min. - 26.5 mm

Da max. - 45.5 mm

ra max. - 1 mm

Weight - 0.163 Kg

Basic dynamic load rating (C) - 12.4 kN

Basic static load rating (C0) - 3.30 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 15000 r/min

Calculation factor (e) - 0.30

Calculation factor (Y0) - 2.22

Calculation factor (Y1) - 2.12

Calculation factor (Y2) - 3.28

• Model Number:1304
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-03-04
• Application:vertical sawing machine,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Switch,sucker industry,pump industry,Industrial equipment,Industrial,ship special,light therapy instrument,other lathe,hydraulic cylinder buffer
• Similar models:KOYO 1304 ISO 1304K+H304 FAG 1304-TVH ISB 1304TN9 CX 1304K NKE 1304-K ISO 1304 CX 1304K+H304 SKF 1304ETN9 CX 11304
• BEARING POWER International Trading Co.,Ltd. specialize in 1304 products，there is large inventory of KOYO 1304 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1304 Which KOYO 1304 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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  20219 C	95	170	32	CX	Spherical Roller Bearings
  22222BK	110	200	53	NTN	Spherical Roller Bearings
  33213	65	120	41	CRAFT	Tapered Roller Bearings
  56425/56650	107,95	165,1	36,512	Fersa	Tapered Roller Bearings
  6307ZZ	35	80	21	KBC	Deep Groove Ball Bearings
  6310NEE	50,000	110,000	27,000	SNR	Deep Groove Ball Bearings
  66225/66462	57.150	117.475	33.338	NACHI	Tapered Roller Bearings
  N411	55	140	33	CRAFT	Cylindrical Roller Bearings
  NN3132	160	270	86	ISO	Cylindrical Roller Bearings
  NU 326 E	130	280	58	NACHI	Cylindrical Roller Bearings
  NU1009	45	75	16	FAG	CYLINDRICAL ROLLER BEARINGS
  6005NR	25	47	12	FAG	DEEP GROOVE BALL BEARINGS
  ANK4060	40	60	3	FAG (Old No.)	THRUST NEEDLE BEARINGS
  WS81112	60	85		INA	THRUST ROLLER BEARINGS
  SN307with2307	35	-	60	SKF	PILLOW BLOCKS
  Z99501	32	12	10	New Departure	DEEP GROOVE BALL BEARINGS
  8508	40	80	.8267	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NF-224E	120	215	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  53420-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING