d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

a - 8,3 mm

r min. - 0,3 mm

r1 min. - 0,15 mm

da min. - 22,5 mm

Da max. - 34,5 mm

ra max. - 0,3 mm

Weight - 0,036 Kg

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

Basic static load rating (C0) - 4,25 kN

(Grease) Lubrication Speed - 28 000 r/min

(Oil) Lubrication Speed - 38 000 r/min

Calculation factor (f0) - 14,9

• Model Number:7904 C
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-07
• Application:leather processing,Low-voltage electrical equipment,chuck industry,Cylinder Micro,plastic molding,electronic components,education model Instruments,Embroidery,equipment,woodworking machinery,suction nozzle
• Similar models:NSK 7904CTRSU NTN 5S-7904CDLLBG/GNP42 KOYO 7904CPA NTN 7904T1G/GNP4 NSK 7904C KOYO 7904C NTN 5S-7904ADLLBG/GNP42 NSK 7904A5 NTN 7904ADLLBG/GNP42 NTN 7904UCDB+8/GNP5
• BEARING POWER International Trading Co.,Ltd. specialize in 7904C products，there is large inventory of NSK 7904 C . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7904 C Which NSK 7904C 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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