d - 101,6 mm
D - 190,5 mm
T - 57,15 mm
B - 57,531 mm
C - 44,45 mm
ra1 max. - 3,3 mm
a - 15,3 mm
Da - 170 mm
db - 114 mm
ra max. - 8 mm
da - 129 mm
Db - 174 mm
Weight - 7 Kg
Basic dynamic load rating (C) - 380 kN
Basic static load rating (C0) - 555 kN
(Grease) Lubrication Speed - 2 000 r/min
(Oil) Lubrication Speed - 2 600 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 0,99
Calculation factor (Y2) - 1,79
Hot number:RHP 7221 B/DB SNR 7205 B/DF TIMKEN 15117/15250 OKB 292117HZ1 OKB 4D3182120 OKB 52641/32A Timken 21063/21212 FAG 22212-E1-K NKE 6218-RSR AST 71940C NTN R2494 Hyatt 95920 MRC J078DFDT MRC 1913-R SKF 8660
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