d - 19.05 mm
D - 25.4 mm
B - 3.967 mm
d1 - - 21.35 mm
D2 - - 24 mm
r1,2 - min. - 0.8 mm
da - min. - 21 mm
Da - max. - 24.5 mm
ra - max. - 0.8 mm
Basic dynamic load rating - C - 0.572 kN
Basic static load rating - C0 - 0.365 kN
Fatigue load limit - Pu - 0.016 kN
Reference speed - 53000 r/min
Limiting speed - 26000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 8.6
Mass bearing - 0.0048 kg
Hot number:KOYO 7018 AC/DB FLT NU 221 CYSD 6007-Z NTN 62/22LLU KOYO 6304 NTN 6304/22 NACHI 7308BDF INA GAKL 12 PB NTN HMK2420C CX JL725346/16 INA NN3034-AS-K-M-SP MRC 6009-2RSNR RBC CRSBR-64 INA GE-20AX MRC 409S
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