d - 38,1 mm
D - 76,2 mm
T - 23,812 mm
B - 25,654 mm
C - 19,05 mm
ra1 max. - 3,3 mm
a - 7,8 mm
Da - 66 mm
db - 43,5 mm
ra max. - 3,5 mm
da - 50 mm
Db - 70 mm
Weight - 0,497 Kg
Basic dynamic load rating (C) - 73 kN
Basic static load rating (C0) - 90,5 kN
(Grease) Lubrication Speed - 5 100 r/min
(Oil) Lubrication Speed - 6 800 r/min
Calculation factor (e) - 0,3
Calculation factor (Y0) - 1,09
Calculation factor (Y2) - 1,98
Hot number:NTN 7220 AC/DB IKO LB 5075100 OP INA RNA4917 OKB Timken GRAE40RR Timken GY1113KRRB IKO RNA 69/28 NSK RNA4919 FAG 2207 FYH TPFY-50SD FAG XLS-91/2 SKF 26x40x8 HMS1 R SKF 24138-2CS5/VT143 SKF NUTR 3072 A SKF SYFWR 1.1/4 AYZTHR
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