d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

Angle (α) - 15 °

a - 8,3 mm

r min. - 0,3 mm

r1 min. - 0,15 mm

Weight - 0,035 Kg

Basic dynamic load rating (C) - 7,3 kN

Basic static load rating (C0) - 4,55 kN

(Grease) Lubrication Speed - 33 000 r/min

(Oil) Lubrication Speed - 51 000 r/min

Calculation factor (f0) - 14,9

• Model Number:7904CPA
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-31
• Application:non-ferrous metal alloy,Doppler,position switch,oral medical device,plastic molding,atomizer class,Seals,lifting tackle,lifting chain,Cylinder Standard,rock drilling machinery
• Similar models:NTN 7904UCG/GNP42 NSK 7904A5 NTN 7904UADG/GNP42 NACHI 7904AC NTN 7904UCDB+8/GNP5 NACHI 7904C NSK 7904A5TRSU NTN 7904UCG/GMP4 NTN 5S-7904UADG/GNP42 NTN 7904CDLLBG/GNP42
• BEARING POWER International Trading Co.,Ltd. specialize in 7904CPA products，there is large inventory of KOYO 7904CPA . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7904CPA Which KOYO 7904CPA 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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