d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Angle (α) - 15 °

r min. - 1,1 mm

2B - 40 mm

Weight - 1,62 Kg

Basic dynamic load rating (C) - 87,5 kN

Basic static load rating (C0) - 123 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 6900 r/min

• Model Number:7921CDB
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Roller,Surveying Surveying Instruments,flexible processing,tapping machine,Machine tool accessories,cooling system,Vertical machining,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Broadcasting System,large agricultural machinery,Cylinder Pneumatic Treatment Element
• Similar models:NSK 7921CTRSU CYSD 7921 NSK 7921A5 NTN 5S-7921UADG/GNP42 KOYO 7921CPA NTN 7921C NTN 7921 KOYO 7921C NTN 7921UADG/GNP42 CYSD 7921CDT
• BEARING POWER International Trading Co.,Ltd. specialize in 7921CDB products，there is large inventory of CYSD 7921CDB . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7921CDB Which CYSD 7921CDB 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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