d - 20 mm
D - 42 mm
B - 12 mm
d1 - - 27.2 mm
D2 - - 37.19 mm
r1,2 - min. - 0.6 mm
da - min. - 23.2 mm
da - max. - 27.1 mm
Da - max. - 38.8 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 9.4 kN
Basic static load rating - C0 - 5 kN
Fatigue load limit - Pu - 0.212 kN
Reference speed - 41000 r/min
Limiting speed - 21000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 14
Mass bearing - 0.069 kg
Hot number:NACHI NN 3021 K Kingon MR93ZZ INA K16X22X20 TIMKEN 240/630YMB OKB 3G113656Y OKB 27311EK OKB 390206-19 ISB 32920 KOYO 466/454 NTN 4T-T7FC085 KBC 6009F2 AST ASTEPBF 0507-05 Timken JP10044-JP10010-B Timken NKJ42/20 SKF NNF 5004 ADB-2LSV
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