d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Angle (α) - 25 °

r min. - 1,1 mm

2B - 40 mm

Weight - 1,944 Kg

Basic dynamic load rating (C) - 79 kN

Basic static load rating (C0) - 109 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4700 r/min

• Model Number: 7921DF
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:electromagnet,hot and cold box,marine analysis,ventilation equipment,Oral Image,altimeter etc,walking Food processing machinery and equipment,Chromatography Products,transistor fittings,power tools,food packaging
• Similar models:NTN 7921DF NSK 7921A5 NSK 7921CTRSU CYSD 7921CDF KOYO 7921C CYSD 7921 CYSD 7921DF NTN 7921UCG/GNP42 CYSD 7921CDB NSK 7921A5TRSU
• BEARING POWER International Trading Co.,Ltd. specialize in 7921DF products，there is large inventory of CYSD 7921DF . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7921DF Which CYSD 7921DF 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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