d - 9 mm
D - 20 mm
B - 6 mm
d1 - - 11.6 mm
D2 - - 17.44 mm
r1,2 - min. - 0.3 mm
da - min. - 11 mm
da - max. - 11.5 mm
Da - max. - 18 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 2.1 kN
Basic static load rating - C0 - 1.1 kN
Fatigue load limit - Pu - 0.045 kN
Reference speed - 80000 r/min
Limiting speed - 40000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 13.3
Mass bearing - 0.0077 kg
Hot number:NACHI NUP 421 TIMKEN 23328YM NKE 230/710-K-MB-W33+AH30/710 KOYO 3NCHAC901C NTN-SNR 6205Z ISO BK223018 SNR CUC204-12 ISB GEEM 70 ES 2RS FAG HSS7010-C-T-P4S Timken K50X70X32H FBJ MF137ZZ SKF SIL45TXE-2LS SKF NJ-2318V SKF 619/1180 MB NOK T3G-110
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