Bearing name: NTN 7905DT bearing
Brand model: 7905DT
Email: [email protected]
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Angular contact ball bearings 7905DTBearing number : 7905DT Size (mm) : 25x42x9 Brand : NTN Bore Diameter (mm) : 25 Outer Diameter (mm) : 42 Width (mm) : 9 Bearing dimensions and specification in NTN catalogue:d - 25 mm D - 42 mm B - 9 mm ra1 max. - 0,15 mm Angle (α) - 25 ° a - 14 mm r min. - 0,3 mm r1 min. - 0,15 mm 2B - 18 mm da min. - 27,5 mm Da max. - 39,5 mm db min - 27,5 mm ra max. - 0,3 mm Db max - 40,8 mm Weight - 0,1 Kg Basic dynamic load rating (C) - 11,6 kN Basic static load rating (C0) - 9,95 kN (Grease) Lubrication Speed - 13 000 r/min (Oil) Lubrication Speed - 18 000 r/min ![]() |
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NTN 7905DT bearing Company information
NTN 7905DT bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7905DT bearing can ensure high quality for more than 80% raw material of NTN 7905DT bearing provided by the steel plant.Explorer series bearing of NTN 7905DT bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7905DT bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .