d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Angle (α) - 25 °

r min. - 1,1 mm

Basic dynamic load rating (C) - 48,5 kN

Basic static load rating (C0) - 54,5 kN

(Grease) Lubrication Speed - 4400 r/min

(Oil) Lubrication Speed - 5900 r/min

• Model Number: 7921
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:surgical instruments,pneumatic Pump,Workpiece,Warehouse Shelf Equipment,ignition system,atomizer class,position switch,Garment Accessories,education model Instruments,industrial equipment,generator
• Similar models:NTN 7921CDB/GLP4 CYSD 7921 NTN 7921C NSK 7921CTRSU NTN 7921DT NTN 7921UADG/GNP42 NSK 7921C CYSD 7921CDT NTN 7921DF KOYO 7921C
• BEARING POWER International Trading Co.,Ltd. specialize in 7921 products，there is large inventory of CYSD 7921 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7921 Which CYSD 7921 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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