Deep groove ball bearings 6002LLB Bearing number : 6002LLB Size (mm) : 15x32x9 Brand : NTN Bore Diameter (mm) : 15 Outer Diameter (mm) : 32 Width (mm) : 9 Bearing dimensions and specification in NTN catalogue: d - 15 mm D - 32 mm B - 9 mm C - 9 mm r min. - 0,3 mm da min. - 17 mm da max - 19 mm Da max. - 30 mm ra max. - 0,3 mm Weight - 0,03 Kg Basic dynamic load rating (C) - 5,6 kN Basic static load rating (C0) - 2,83 kN (Grease) Lubrication Speed - 22 000 r/min Calculation factor (f0) - 13,9

Angular contact ball bearings 7304 Bearing number : 7304 Size (mm) : 20x52x15 Brand : NTN Bore Diameter (mm) : 20 Outer Diameter (mm) : 52 Width (mm) : 15 Bearing dimensions and specification in NTN catalogue: d - 20 mm D - 52 mm B - 15 mm C - 15 mm Angle (α) - 25 ° a - 18 mm r min. - 1,1 mm r1 min. - 0,6 mm da min. - 27 mm db min - 24,5 mm ra max. - 1 mm Weight - 0,138 Kg Basic dynamic load rating (C) - 18,7 kN Basic static load rating (C0) - 10,4 kN (Grease) Lubrication Speed - 16 000 r/min (Oil) Lubrication Speed - 21 000 r/min

Tapered roller bearings 3879/3820-B Bearing number : 3879/3820-B Size (mm) : 40x85.725x30.162 Brand : Timken Bore Diameter (mm) : 40 Outer Diameter (mm) : 85,725 Width (mm) : 30,162 Bearing dimensions and specification in Timken catalogue: d - 40 mm D - 85,725 mm T1 - 11,112 mm B - 30,162 mm C - 23,812 mm R - 0,8 mm Weight - 0,84 Kg

Tapered roller bearings, double-row, TDI configuration BT2B 328876/HA1 Bearing number : BT2B 328876/HA1 Size (mm) : 460x680x180 Brand : SKF Bore Diameter (mm) : 460 Outer Diameter (mm) : 680 Width (mm) : 180 Bearing dimensions and specification in SKF catalogue: d - 460 mm D - 680 mm T - 180 mm B - 180 mm b - 51.3 mm h - 35 mm r1,2 - min. - 2.5 mm r3,4 - min. - 6 mm Basic dynamic load rating - C - 3140 kN Basic static load rating - C0 - 6950 kN Fatigue load limit - Pu - 530 kN Comparative radial load rating - CF - 780 kN Comparative axial load rating - CFa - 750 kN Thrust factor - K - 0.6 Calculation factor - e - 0.99 Calculation factor - Y1 - 0.7 Calculation factor - Y2 - 1 Calculation factor - Y0 - 0.7 Mass bearing - 210 kg Variants - TDIS/N2Y

Angular contact ball bearings, super-precision S71918 CB/HCP4A Bearing number : S71918 CB/HCP4A Size (mm) : 90x125x18 Brand : SKF Bore Diameter (mm) : 90 Outer Diameter (mm) : 125 Width (mm) : 18 Bearing dimensions and specification in SKF catalogue: d - 90 mm D - 125 mm B - 18 mm d1 - 103 mm d2 - 101.4 mm D2 - 115 mm r1,2 - min. - 1.1 mm r3,4 - min. - 0.6 mm a - 27.5 mm da - min. - 96 mm da - max. - 102.3 mm db - min. - 96 mm db - max. - 100.7 mm Da - max. - 119 mm Db - max. - 121.8 mm ra - max. - 1 mm rb - max. - 0.6 mm Basic dynamic load rating - C - 17.8 kN Basic static load rating - C0 - 17.6 kN Fatigue load limit - Pu - 0.72 kN Limiting speed for grease lubrication - 16000 r/min Ball - Dw - 7.144 mm Ball - z - 36 Calculation factor - f0 - 10 Preload class A - GA - 59 N Preload class B - GB - 120 N Preload class C - GC - 355 N Calculation factor - f - 1.12 Calculation factor - f1 - 1 Calculation factor - f2A - 1 Calculation factor - f2B - 1.03 Calculation factor - f2C - 1.08 Calculation factor - fHC - 1.01 Preload class A - 59 N/micron Preload class B - 78 N/micron Preload class C - 124 N/micron Mass bearing - 0.578 kg

Tapered roller bearings 67391/67322D+X1S-67390 Bearing number : 67391/67322D+X1S-67390 Size (mm) : 133.35x196.85x101.6 Brand : Timken Bore Diameter (mm) : 133,35 Outer Diameter (mm) : 196,85 Width (mm) : 101,6 Bearing dimensions and specification in Timken catalogue: d - 133,35 mm D - 196,85 mm T - 101,6 mm C - 85,725 mm R - 8 mm r - 0,8 mm Weight - 9,63 Kg