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：2023-04-02
• Application:chamfering machine etc,wire industry,powder metallurgy,cooling system,casting embedding,Gripper Swing,thread processing machine,Medical equipment,sewage pump,pressure control valve,Hydraulic Equipment
• Similar models:NTN 2303S KOYO 2303 NACHI 2303 ISB 2303 CX 2303 CX 2303-2RS FAG 2303-2RS-TVH ISB 2303-2RSTN9 ISO 2303 NKE 2303-2RS
• 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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