d - 12 mm

D - 24 mm

B - 6 mm

C - 6 mm

Angle (α) - 15 °

a - 5.4 mm

r min. - 0.3 mm

r1 min. - 0.15 mm

da min. - 14.5 mm

Da max. - 21.5 mm

ra max. - 0.3 mm

Weight - 0.010 Kg

(Grease) Lubrication Speed - 48000 r/min

(Oil) Lubrication Speed - 62000 r/min

Calculation factor (f0) - 14.7

• Model Number:7901C
• Inner Diameter：12mm Outer Diameter：24mm Width：6mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Hydraulic Hose,Cylinder Micro,gear grinding machine,Spectrum Products,air purification,Roller,Microwave Equipment,Cylinder Pneumatic Treatment Element,Vertical machining,cooling system,Display Devices
• Similar models:NTN 7901UADG/GNP42 NTN 7901ADLLBG/GNP42 NTN 7901UCG/GLP4 KOYO 7901C NTN 7901UG/GMP42/L606Q1 NSK 7901C NTN 5S-7901UCG/GNP42 NTN 7901CG/GNP4 NTN 5S-7901CDLLBG/GNP42 NTN 5S-7901UADG/GNP42
• BEARING POWER International Trading Co.,Ltd. specialize in 7901C products，there is large inventory of KOYO 7901C . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7901C Which KOYO 7901C 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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