d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

Angle (α) - 25 °

a - 2,1 mm

r min. - 0,3 mm

r1 min. - 0,15 mm

Weight - 0,035 Kg

Basic dynamic load rating (C) - 6,95 kN

Basic static load rating (C0) - 4,35 kN

(Grease) Lubrication Speed - 35600 r/min

(Oil) Lubrication Speed - 47700 r/min

• Model Number: 7904AC
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Industrial,container finishing,Safety protection,comprehensive experiment,food add,air shower etc,tower crane,teaching equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Forming mold,powder metallurgy
• Similar models:NACHI 7904C NTN 7904CDLLBG/GNP42 NTN 7904UCG/GMP4 KOYO 7904CPA NTN 5S-7904CDLLBG/GNP42 NTN 5S-7904UADG/GNP42 NTN 5S-7904UCG/GNP42 NTN 7904UG/GMP42 NSK 7904A5TRSU NSK 7904A5
• BEARING POWER International Trading Co.,Ltd. specialize in 7904AC products，there is large inventory of NACHI 7904AC . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7904AC Which NACHI 7904AC 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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