Bearing name: NACHI 7207DB bearing
Brand model: 7207DB
Email: [email protected]
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Angular contact ball bearings 7207DBBearing number : 7207DB Size (mm) : 35x72x17 Brand : NACHI Bore Diameter (mm) : 35 Outer Diameter (mm) : 72 Width (mm) : 17 Bearing dimensions and specification in NACHI catalogue:d - 35 mm D - 72 mm B - 17 mm C - 17 mm Angle (α) - 30 ° a - 6.9 mm r min. - 1.1 mm r1 min. - 0.6 mm 2B - 34 mm da min. - 40 mm Da max. - 67 mm ra max. - 0.6 mm Weight - 0.295 Kg Basic dynamic load rating (C) - 48 kN Basic static load rating (C0) - 40 kN (Grease) Lubrication Speed - 7000 r/min (Oil) Lubrication Speed - 9500 r/min ![]() |
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NACHI 7207DB bearing Company information
NACHI 7207DB bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NACHI 7207DB bearing can ensure high quality for more than 80% raw material of NACHI 7207DB bearing provided by the steel plant.Explorer series bearing of NACHI 7207DB bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NACHI 7207DB bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .