d - 130 mm
D - 280 mm
B - 58 mm
d1 - - 182 mm
D1 - - 227 mm
a - 144 mm
h - 12.7 mm
b - 10.5 mm
r0 - 2 mm
r1,2 - min. - 4 mm
da - min. - 147 mm
Da - max. - 263 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 455 kN
Basic static load rating - C0 - 610 kN
Fatigue load limit - Pu - 18 kN
Reference speed - 3000 r/min
Limiting speed - 4000 r/min
Calculation factor - ka - 1.1
Calculation factor - e - 0.95
Calculation factor - X - 0.6
Calculation factor - Y0 - 0.58
Calculation factor - Y1 - 0.66
Calculation factor - Y2 - 1.07
Mass bearing - 19.5 kg
Hot number:KOYO 6303-RZ KOYO 24044 CC/W33 SKF NK 95/26 OKB 176732H Timken 105RT03 NTN 2R1010K Timken 26118/26283-B Timken 3876/3821 CYSD 6315-2RS NTN 7301BDB PFI LM501349/14 Timken T20020 LS SQ16-RS Torrington 23220 INA 919
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