d - 28.575 mm
D - 57.150 mm
T - 19.845 mm
B - 19.355 mm
C - 15.875 mm
a - 5.9 mm
r1 min. - 3.6 mm
r2 min. - 1.6 mm
Weight - 0,228 Kg
Basic dynamic load rating (C) - 48800 kN
Basic static load rating (C0) - 57100 kN
(Grease) Lubrication Speed - 5800 r/min
(Oil) Lubrication Speed - 8200 r/min
Calculation factor (e) - 0.33
Calculation factor (Y0) - 1.00
Calculation factor (Y1) - 1.82
Hot number:FAG 7220 C/DT KOYO 54218 U OKB 111522K OKB 66332Y CX 7017 A KOYO 7212 Timken HM262748/HM262710 NSK HM88630/HM88610 CYSD NJ328 AST NK120/40 SKF NU 2318 ECJ SKF NU 31/530 ECMA/HB1 NACHI NUP 2210 SKF 6201-ZNR FAG 6219
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