d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

Weight - 0,08 Kg

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

Basic static load rating (C0) - 2,2 kN

Limiting speed - 24000 r/min

• Model Number:1203
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-16
• Application:Antenna Potentials,medical equipment,gear grinding machine,power tools,decoration machinery,journal lathe,air conditioning tools,injection molding machine,Security Equipment,rolling machine,container finishing
• Similar models:NACHI 1203 CX 1203 NSK 1203 AST 1203 FBJ 1203 ZEN S1203-2RS CRAFT 1203 NKE 1203 ZEN 1203-2RS NTN 1203S
• BEARING POWER International Trading Co.,Ltd. specialize in 1203 products，there is large inventory of NKE 1203 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 1203 Which NKE 1203 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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