d - 35 mm
D - 80 mm
T - 22,75 mm
B - 21 mm
C - 18 mm
a - 20,5 mm
r min. - 2 mm
r2 min. - 1,5 mm
da min. - 45 mm
da max - 45 mm
Da min - 63 mm
Da max. - 70 mm
Db min. - 74 mm
ra max. - 2 mm
rb max. - 1,5 mm
Weight - 0,56 Kg
Basic dynamic load rating (C) - 69,8 kN
Basic static load rating (C0) - 77,8 kN
(Grease) Lubrication Speed - 5200 r/min
(Oil) Lubrication Speed - 7000 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Hot number:SNR 7221 B/DF NTN NU 2217 OKB 1301 OKB Timken 150RU51 NACHI 22230EXK KOYO 30320JR AST AST650 WC18 KOYO 54418U SKF FYR 2 7/16-18 NACHI NU 252 SKF BD-23128 CCK/W33-AHX 3128 SKF HK 1816.2RS NOK SB 36 50 10 NBR NOK AS568-114-B
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