d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

Angle (α) - 15 °

a - 6,7 mm

r min. - 0,3 mm

r1 min. - 0,15 mm

Weight - 0,016 Kg

Basic dynamic load rating (C) - 5 kN

Basic static load rating (C0) - 2,95 kN

(Grease) Lubrication Speed - 40 000 r/min

(Oil) Lubrication Speed - 62 000 r/min

Calculation factor (f0) - 14,9

• Model Number: 7903CPA
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Medium and large motor,steam Hydraulic control element,paper processing machine,chemical instruments,Spectral Products,light therapy instrument,Medical printer,Laser Measurements,pneumatic Pump,hydraulic cylinder buffer,hydraulic actuator
• Similar models:NTN 7903UG/GMP42/L606Q1 NSK 7903A5 KOYO 7903CPA NTN 7903CT1G/GMP42 NTN 5S-7903ADLLBG/GNP42 NTN 7903T1G/GMP4/15KQQ NTN 7903UG/GNP42/L606Q1 NTN 7903UG/GMP4/15KQTQ NSK 7903CTRSU NTN 5S-7903UCG/GNP42
• BEARING POWER International Trading Co.,Ltd. specialize in 7903CPA products，there is large inventory of KOYO 7903CPA . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7903CPA Which KOYO 7903CPA 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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