Bearing name: NACHI 7220CDT bearing
Brand model: 7220CDT
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Angular contact ball bearings 7220CDTBearing number : 7220CDT Size (mm) : 100x180x34 Brand : NACHI Bore Diameter (mm) : 100 Outer Diameter (mm) : 180 Width (mm) : 34 Bearing dimensions and specification in NACHI catalogue:d - 100 mm D - 180 mm B - 34 mm C - 34 mm Angle (α) - 15 ° a - -0.8 mm r min. - 2.1 mm r1 min. - 1.1 mm 2B - 68 mm da min. - 112 mm Da max. - 173 mm ra max. - 1 mm Weight - 3.32 Kg Basic dynamic load rating (C) - 244 kN Basic static load rating (C0) - 255 kN (Grease) Lubrication Speed - 4600 r/min (Oil) Lubrication Speed - 6300 r/min ![]() |
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NACHI 7220CDT bearing Company information
NACHI 7220CDT bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NACHI 7220CDT bearing can ensure high quality for more than 80% raw material of NACHI 7220CDT bearing provided by the steel plant.Explorer series bearing of NACHI 7220CDT bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NACHI 7220CDT bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .