d - 25 mm
D - 52 mm
B - 15 mm
C - 15 mm
r min. - 1 mm
da min. - 30 mm
Da max. - 47 mm
ra max. - 1 mm
Weight - 0,14 Kg
Basic dynamic load rating (C) - 12,2 kN
Basic static load rating (C0) - 3,3 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 14 000 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 2,4
Calculation factor (Y2) - 3,5
Calculation factor (Y3) - 2,3
Hot number:MRC 7211 C/DB NTN N 2220 OKB 7947/55K OKB 7089/1720 Gamet 113057X/113100P NTN 2RT3629 FBJ 56425/56650 ISO 6220 ZZ NTN CX CX305 FAG HCB71922-E-2RSD-T-P4S AST NJ2228 M CX TUW1 28 RHP LS-33-AC SKF SN-312..1312
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