d - 260 mm
D - 540 mm
B - 165 mm
C - 165 mm
r min. - 6 mm
da min. - 288 mm
Da min - 462 mm
Da max. - 512 mm
ra max. - 5 mm
Weight - 180 Kg
Basic dynamic load rating (C) - 3100 kN
Basic static load rating (C0) - 4600 kN
(Grease) Lubrication Speed - 630 r/min
(Oil) Lubrication Speed - 800 r/min
Calculation factor (e) - 0,32
Calculation factor (Y0) - 2,1
Calculation factor (Y2) - 3,2
Calculation factor (Y3) - 2,1
Hot number:SNR 7228 B TIMKEN LM122948/LM122911 OKB 4G254941HK OKB 366318 OKB NACHI 24160EK30 KOYO 3204 KOYO 7020B AST AST50 84IB76 AST LBB 20 AJ NTN NK28/30R HOFF NU-320 SKF 12x22x7 HMS5 RG SKF 29877 NOK SC 80 105 13 FKM
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