d - 17 mm

D - 47 mm

B - 19 mm

C - 19 mm

r min. - 1 mm

da min. - 22 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0.158 Kg

Basic dynamic load rating (C) - 14.5 kN

Basic static load rating (C0) - 3.60 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 18000 r/min

Calculation factor (e) - 0.49

Calculation factor (Y0) - 1.34

Calculation factor (Y1) - 1.28

Calculation factor (Y2) - 1.98

• Model Number:2303
• Inner Diameter：17mm Outer Diameter：47mm Width：19mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-16
• Application:Spectral Products,special broaching machine,rolling machine,Storage Device,power source,preservation equipment,electrocardiograph,journal lathe,turret industry,ignition system,Hydraulic Rama
• Similar models:SKF 2303E-2RS1TN9 NKE 2303 NTN 2303S CX 2303-2RS FAG 2303-TVH AST 2303 ISO 2303-2RS ISB 2303-2RSTN9 ISO 2303 CX 2303
• BEARING POWER International Trading Co.,Ltd. specialize in 2303 products，there is large inventory of KOYO 2303 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2303 Which KOYO 2303 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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