d - 19,05 mm

D - 47 mm

B - 34,2 mm

B1 - 43,7 mm

C - 16 mm

d1 - 33,3 mm

r min. - 1 mm

C - 4 mm

S - 17,1 mm

S2 - 4,8 mm

Thread (G) - 1/4-28UNF

Weight - 0,23 Kg

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

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

Calculation factor (f0) - 13,2

• Model Number:NA204-12
• Inner Diameter：19,05mm Outer Diameter：47mm Width：34,2mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-14
• Application:Optical detection,Antenna Industry,Polymer,internal combustion engine,screen filter,supporting facilities,garden machinery,noise inspection,Roller mill,training beds etc,
• Similar models:KOYO 6204 ISB 6204-ZZNR SNR 6204FT150ZZ NTN UELS204LD1N ZEN S6204-2Z NKE 6204-Z-NR ZEN S4204 SKF YAT204 NTN 6204C Timken 204P
• BEARING POWER International Trading Co.,Ltd. specialize in NA204-12 products，there is large inventory of KOYO NA204-12 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA204-12 Which KOYO NA204-12 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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