d - 44,45 mm
T - 20,638 mm
B - 21,692 mm
C - 17,462 mm
a - 15,5 mm
r min. - 3,6 mm
r1 min. - 1,2 mm
Da - 77 mm
db - 50 mm
da - 56 mm
Db - 80 mm
Basic dynamic load rating (C) - 71,8 kN
Basic static load rating (C0) - 81,7 kN
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,08
Calculation factor (Y1) - 1,96
Hot number:KOYO 7218 AC/DB OKB 7910K OKB 885117 KOYO 21309RH KOYO 334/332A ZEN 7210B NTN 7218BDT ISO NP248 KOYO RP202619A NBS SL045018-PP Timken X32310B/Y32310B R&M M-18-CDS OTHER VPS16/32 SKF 51426 M SKF N 048
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