d - 120 mm
D - 215 mm
B - 76 mm
C - 76 mm
r min. - 2,1 mm
da min. - 132 mm
da max - 140 mm
Da min - 182 mm
Da max. - 203 mm
ra max. - 2 mm
Weight - 12,1 Kg
Basic dynamic load rating (C) - 630 kN
Basic static load rating (C0) - 970 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1700 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 1,9
Calculation factor (Y2) - 2,9
Calculation factor (Y3) - 2
Hot number:KOYO 7212 C/DB NTN 7302 C/DF OKB FAG 23972-K-MB + H3972-HG ISB 241/630 CYSD 3310 NKE 6212-2Z-N NSK 90BER20XV1V SKF K89309TN NMB R-1950 KOYO TR0809AR SKF (Old No.) 22328MF80 FED 6208-ZZ INA AT-617 SKF SSAFS 23056 KA x 10.7/16
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