d - 20 mm
D - 42 mm
B - 12 mm
d2 - - 24.65 mm
D2 - - 37.19 mm
r1,2 - min. - 0.6 mm
da - min. - 23.2 mm
da - max. - 24.5 mm
Da - max. - 38.8 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 10 kN
Basic static load rating - C0 - 5 kN
Fatigue load limit - Pu - 0.212 kN
Reference speed - 38000 r/min
Limiting speed - 19000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 14
Mass bearing - 0.067 kg
Hot number:NACHI 7203 AC/DT NTN 4T-08125/08231 Fersa H212749/H212710 NSK FWF-364825 Fersa JF10049/JF10010 KOYO NAO30X45X26 SKF NCF2944CV Torrington 232/750 Torrington AT-758 INA HK-2210 Torrington NUP-303E NSK 52393/52618NES4B** SKF 20x34x7 HMSA10 V NACHI 61919-ZN NOK VM1-120
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