d - 17 mm

D - 40 mm

B - 17,5 mm

C - 17,5 mm

a - 20,8 mm

r min. - 0,6 mm

da min. - 22 mm

da max - 35 mm

ra max. - 0,6 mm

Weight - 0,09 Kg

Basic dynamic load rating (C) - 14,6 kN

Basic static load rating (C0) - 9,05 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 15 000 r/min

• Model Number:5203
• Inner Diameter：17mm Outer Diameter：40mm Width：17,5mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-18
• Application:plastic molding,glass processing machine,Material handling equipment,engineering machinery,squeeze machine etc,welding equipment,Gear grinding machine,power protection,Pneumatic Control Elements,Hydraulic Hose,Display Devices
• Similar models:KOYO 5203-2RS NACHI 5203ANS Timken 5203KD NACHI 5203NR NACHI 5203-2NS FBJ 5203-2RS SNR 5203EEG15 CYSD DAC2552037 ZEN S5203 NACHI 5203N
• BEARING POWER International Trading Co.,Ltd. specialize in 5203 products，there is large inventory of NSK 5203 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 5203 Which NSK 5203 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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