Bearing name: NTN 7203 bearing
Brand model: 7203
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Angular contact ball bearings 7203Bearing number : 7203 Size (mm) : 17x40x12 Brand : NTN Bore Diameter (mm) : 17 Outer Diameter (mm) : 40 Width (mm) : 12 Bearing dimensions and specification in NTN catalogue:d - 17 mm D - 40 mm B - 12 mm C - 12 mm Angle (α) - 25 ° a - 14,5 mm r min. - 0,6 mm r1 min. - 0,3 mm da min. - 21,5 mm db min - 19,5 mm ra max. - 0,6 mm Weight - 0,064 Kg Basic dynamic load rating (C) - 12 kN Basic static load rating (C0) - 6,6 kN (Grease) Lubrication Speed - 19 000 r/min (Oil) Lubrication Speed - 26 000 r/min |
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NTN 7203 bearing Company information
If You Have Any Questions,You Can Reach By Phone Or Email And Whom Would Be Delighted To Help.
If You Have Any Questions,You Can Reach By Phone Or Email And Whom Would Be Delighted To Help.
If You Have Any Questions,You Can Reach By Phone Or Email And Whom Would Be Delighted To Help.
NTN 7203 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7203 bearing can ensure high quality for more than 80% raw material of NTN 7203 bearing provided by the steel plant.Explorer series bearing of NTN 7203 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7203 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .