d - 300 mm
D - 500 mm
B - 160 mm
C - 160 mm
r min. - 5 mm
da min. - 322 mm
Da max. - 478 mm
ra max. - 4 mm
Weight - 132 Kg
Basic dynamic load rating (C) - 2490 kN
Basic static load rating (C0) - 4850 kN
(Grease) Lubrication Speed - 590 r/min
(Oil) Lubrication Speed - 790 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1,98
Calculation factor (Y1) - 2,02
Calculation factor (Y2) - 3,01
Hot number:NTN 71920 C NSK 6812 NSK NJ 260 OKB 672780 OKB INA BXRE305-2RSR ISB EB1.25.0855.201-2STPN Timken K12X17X13 FAG K555-S-552-A SIGMA LJ 4.1/2 SKF FR-0-ZZ HOFF N-210 SKF 12x19x5 HMS5 V1 SKF 7228 CD/HCP4A SKF SSAFS 22534 x 5.13/16 TLC
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