2304 ISO D 52 mm 20x52x21mm Self aligning ball bearings
Bearing number 2304 Size (mm) 20x52x21 Brand ISO Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm D 52 mm B 21 mm C 21 mm
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Bearing number 2304 Size (mm) 20x52x21 Brand ISO Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm D 52 mm B 21 mm C 21 mm
Bearing number 2304 Size (mm) 20x52x21 Brand SIGMA Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm D 52 mm B 21 mm C 21 mm
Bearing number 2304 Size (mm) 20x52x21 Brand NSK Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm D 52 mm B 21 mm C 21 mm r min. 1.1 mm da min. 26.5 mm Da max. 45.5 mm ra max. 1 mm Weight 0.193 Kg Basic dynamic load rating (C)
d1 23.9 mm D1 37.3 mm rs min 1 mm e 0.32 Y1 1.94 Y2 3 Y0 2.03 Radial clearance class CN Precision class P0 Mass 0.16 kg Dynamic load, C 12.5 kN Static load, C0 3.2 kN Nlim 10.000 rpm Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C Characteristic cage
Bearing number 2304 Size (mm) 20x52x21 Brand CRAFT Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm D 52 mm B 21 mm C 21 mm
rs min 1 mm e 0.51 Y1 1.2 Y2 1.9 Y0 1.3 Radial clearance class CN Precision class P0 Mass 0.15 kg Dynamic load, C 14.7 kN Static load, C0 3.55 kN Nlim (oil) 16.000 rpm Nlim (grease) 13.000 rpm Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C da min 22
Bearing number 2304 Size (mm) 20x52x21 Brand KOYO Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm D 52 mm B 21 mm C 21 mm r min. 1.1 mm da min. 26.5 mm Da max. 45.5 mm ra max. 1 mm Weight 0.209 Kg Basic dynamic load rating (C)
Bearing number 2304 Size (mm) 20x52x21 Brand NACHI Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm D 52 mm B 21 mm C 21 mm r1 min. 1.1 mm da min. 26.5 mm Da max. 45.5 mm ra max. 1.0 mm Weight 0.209 Kg Basic dynamic load rating (C)
Bearing number 2304 Size (mm) 20x52x21 Brand ISB Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm D 52 mm B 21 mm C 21 mm Weight 0.22 Kg Basic dynamic load rating (C) 17.84 kN Basic static load rating (C0) 4.66 kN (Grease) Lubrication Speed 14535 r/min
Bearing number 2304-2RS Size (mm) 20x52x21 Brand KOYO Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm D 52 mm B 21 mm C 21 mm r min. 1.1 mm da min. 26.2 mm da max 26.2 mm Da max. 45 mm ra max. 1 mm Weight 0.209 Kg Basic