Deep groove ball bearing 639 Bearing number : 639 Size (mm) : 9x30x10 Brand : KOYO Bore Diameter (mm) : 9 Outer Diameter (mm) : 30 Width (mm) : 10 Bearing dimensions and specification in KOYO catalogue: d - 9 mm D - 30 mm B - 10 mm C - 10 mm r min. - 0,6 mm r1 min. - 0,6 mm da min. - 13 mm Da max. - 26 mm ra max. - 0,6 mm Weight - 0,035 Kg Basic dynamic load rating (C) - 6 kN Basic static load rating (C0) - 2,65 kN (Grease) Lubrication Speed - 24000 r/min (Oil) Lubrication Speed - 29000 r/min Calculation factor (f0) - 12,3 Tags :  KOYO , 9x30x10

Deep groove ball bearings 6004VV Bearing number : 6004VV Size (mm) : 20x42x12 Brand : NSK Bore Diameter (mm) : 20 Outer Diameter (mm) : 42 Width (mm) : 12 Bearing dimensions and specification in NSK catalogue: d - 20 mm D - 42 mm B - 12 mm C - 12 mm r min. - 0,6 mm da min. - 24 mm da max - 25,5 mm Da max. - 38 mm ra max. - 0,6 mm Weight - 0,068 Kg Basic dynamic load rating (C) - 9,4 kN Basic static load rating (C0) - 5 kN (Grease) Lubrication Speed - 18 000 r/min Calculation factor (f0) - 13,8

Needle roller bearings RNA6906 Bearing number : RNA6906 Size (mm) : 35x47x30 Brand : Timken Bore Diameter (mm) : 35 Outer Diameter (mm) : 47 Width (mm) : 30 Bearing dimensions and specification in Timken catalogue: d - 35 mm D - 47 mm C - 30 mm r - 0,3 mm Weight - 0,148 Kg Basic dynamic load rating (C) - 42,6 kN Basic static load rating (C0) - 68,2 kN (Grease) Lubrication Speed - 13000 r/min (Oil) Lubrication Speed - 8200 r/min

Tapered roller bearings 4T-26883/26822 Bearing number : 4T-26883/26822 Size (mm) : 35x79.375x23.812 Brand : NTN Bore Diameter (mm) : 35 Outer Diameter (mm) : 79,375 Width (mm) : 23,812 Bearing dimensions and specification in NTN catalogue: d - 35 mm D - 79,375 mm T - 23,812 mm B - 25,4 mm C - 19,05 mm ra1 max. - 0,8 mm a - 7,4 mm Da - 71 mm db - 42 mm ra max. - 0,8 mm da - 42,5 mm Db - 74 mm Weight - 0,61 Kg Basic dynamic load rating (C) - 76,5 kN Basic static load rating (C0) - 97,5 kN (Grease) Lubrication Speed - 4 800 r/min (Oil) Lubrication Speed - 6 400 r/min Calculation factor (e) - 0,32 Calculation factor (Y0) - 1,04 Calculation factor (Y2) - 1,88

Deep groove ball bearings MF52BZZ Bearing number : MF52BZZ Size (mm) : 2x6.2x2.5 Brand : NSK Bore Diameter (mm) : 2 Outer Diameter (mm) : 6,2 Width (mm) : 2,5 Bearing dimensions and specification in NSK catalogue: d - 2 mm D - 5 mm D1 - 6,2 mm B - 2,5 mm r min. - 0,1 mm C1 - 0,6 mm db max. - 2,7 mm rb max. - 0,1 mm Weight - 0,27 Kg Basic dynamic load rating (C) - 187 kN Basic static load rating (C0) - 58 kN (Grease) Lubrication Speed - 85000 r/min

Tapered roller bearings CR06B39 Bearing number : CR06B39 Size (mm) : 30.16x64.3x21.9 Brand : NTN Bore Diameter (mm) : 30,16 Outer Diameter (mm) : 64,3 Width (mm) : 21,9 Bearing dimensions and specification in NTN catalogue: d - 30,16 mm D - 64,3 mm T - 21,9 mm B - 22 mm C - 13,6 mm Weight - 0,302 Kg