d - 17 mm

D - 47 mm

B - 31 mm

C - 16 mm

S1 - 18,3 mm

r min. - 0,6 mm

D2 - 52,5 mm

S - 12,7 mm

S2 - 5 mm

Thread (G) - M6×0,75

Weight - 0,24 Kg

Basic dynamic load rating (C) - 12,8 kN

Basic static load rating (C0) - 6,65 kN

Calculation factor (f0) - 13,2

• Model Number:RB203
• Inner Diameter：17mm Outer Diameter：47mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:transistor fittings,electronic components,Industrial,Optical Instruments,Embroidery,Dental Equipment,test strip,thin metal materials,Automobile,stacker lift platform,diagnostic test paper
• Similar models:NTN EC-6203 Timken 203KR2 KOYO 3NC6203MD4 KOYO SE6203ZZSTPRB AST 6203 FBJ 6203 NKE 6203-2Z-NR NTN-SNR 6203NR MPZ 6203P KOYO 3NC6203YH4
• BEARING POWER International Trading Co.,Ltd. specialize in RB203 products，there is large inventory of KOYO RB203 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RB203 Which KOYO RB203 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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