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: 7921DB
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:medical equipment,shaft milling machine,quality inspection equipment,extruder,hydraulic pressure gauge,tire industry,chemical,Infrared Technology,other rubber,journal lathe,Anti-defibrillation pacing
• Similar models:NTN 5S-7921UCG/GNP42 CYSD 7921CDT NSK 7921A5 CYSD 7921DT CYSD 7921DF CYSD 7921 NTN 7921UCG/GNP42 NTN 7921C KOYO 7921CPA KOYO 7921C
• BEARING POWER International Trading Co.,Ltd. specialize in 7921DB products，there is large inventory of CYSD 7921DB . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7921DB Which CYSD 7921DB 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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