Bearing name: NTN BNT004 bearing
Brand model: BNT004
Email: [email protected]
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Angular contact ball bearings BNT004Bearing number : BNT004 Size (mm) : 20x42x12 Brand : NTN Bore Diameter (mm) : 20 Outer Diameter (mm) : 42 Width (mm) : 12 Bearing dimensions and specification in NTN catalogue:d - 20 mm D - 42 mm B - 12 mm C - 12 mm a - 10 mm r min. - 0,6 mm r1 min. - 0,3 mm da min. - 24,5 mm Da max. - 37,5 mm ra max. - 0,6 mm Weight - 0,057 Kg Basic dynamic load rating (C) - 8 kN Basic static load rating (C0) - 3,95 kN (Grease) Lubrication Speed - 30 000 r/min (Oil) Lubrication Speed - 40 000 r/min Calculation factor (f0) - 9,2 |
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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 BNT004 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN BNT004 bearing can ensure high quality for more than 80% raw material of NTN BNT004 bearing provided by the steel plant.Explorer series bearing of NTN BNT004 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN BNT004 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .