d - 20 mm

D - 52 mm

B - 21 mm

C - 21 mm

r min. - 1,1 mm

da min. - 26,5 mm

Da max. - 45,5 mm

ra max. - 1 mm

Weight - 0,193 Kg

Basic dynamic load rating (C) - 18,5 kN

Basic static load rating (C0) - 4,7 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 14 000 r/min

Calculation factor (e) - 0,5

Calculation factor (Y0) - 1,3

Calculation factor (Y1) - 1,2

Calculation factor (Y2) - 1,9

• Model Number:2304SK
• Inner Diameter：20mm Outer Diameter：52mm Width：21mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-03-03
• Application:squeeze machine etc,gear grinding machine,electronic materials,bathroom facilities,shoe-making machinery,flexible processing,Pump,Vacuum generator,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Workpiece,Automation
• Similar models:NSK 2304K AST 2304 SKF 2304TN9 NTN 2304SK NACHI 2304 ISO 2304K+H2304 ISB 2304 KOYO 2304K SIGMA 2304 NSK 2304
• BEARING POWER International Trading Co.,Ltd. specialize in 2304SK products，there is large inventory of NTN 2304SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 2304SK Which NTN 2304SK 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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  M349549A/M349510	257,175	342,9	57,15	NTN	Tapered Roller Bearings
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  32972	360	480	76	FAG	TAPERED ROLLER BEARINGS
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  KN060910			.6250	KAYDON	NEEDLE BEARINGS
  608ZZ	8	22	7	SKF	DEEP GROOVE BALL BEARINGS
  STO-15-ZZ	15	35	16	CONSOLIDATED	NEEDLE BEARINGS