d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Angle (α) - 15 °

a - 26,7 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

Weight - 0,81 Kg

Basic dynamic load rating (C) - 56,7 kN

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

(Grease) Lubrication Speed - 7 500 r/min

(Oil) Lubrication Speed - 11 000 r/min

Calculation factor (f0) - 16,4

• Model Number:7921CPA
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-04
• Application:Broadcasting System,switch,Display Devices,chromatography,office equipment,lathe,mechanical and electrical,Machine Tool Accessories,wall industry,marine test,Industrial Electromechanical
• Similar models:NTN 7921DF CYSD 7921CDT CYSD 7921CDB NTN 7921DT CYSD 7921CDF CYSD 7921 NTN 7921CDB/GLP4 NSK 7921C CYSD 7921DF NTN 7921DB
• BEARING POWER International Trading Co.,Ltd. specialize in 7921CPA products，there is large inventory of KOYO 7921CPA . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7921CPA Which KOYO 7921CPA 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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