d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Angle (α) - 15 °

a - 26,5 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

Weight - 0,81 Kg

Basic dynamic load rating (C) - 54 kN

Basic static load rating (C0) - 61,5 kN

(Grease) Lubrication Speed - 6 500 r/min

(Oil) Lubrication Speed - 8 700 r/min

Calculation factor (f0) - 16,6

• Model Number:7921C
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-22
• Application:casting embedding,electrocardiograph,dynamic blood pressure,tire industry,E Beauty,hydraulic control element,Vertical machining,motorcycle,Industrial,medical equipment,hydraulic cylinder
• Similar models:KOYO 7921C NSK 7921A5TRSU NTN 5S-7921UCG/GNP42 CYSD 7921CDT CYSD 7921CDF NTN 7921UCG/GNP42 CYSD 7921DT NTN 7921CDB/GLP4 KOYO 7921CPA NTN 7921DB
• BEARING POWER International Trading Co.,Ltd. specialize in 7921C products，there is large inventory of NTN 7921C . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7921C Which NTN 7921C 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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