d - 280 mm
D - 460 mm
B - 180 mm
C - 180 mm
r min. - 5 mm
da min. - 302 mm
Da max. - 438 mm
ra max. - 4 mm
Weight - 116 Kg
Basic dynamic load rating (C) - 2440 kN
Basic static load rating (C0) - 4440 kN
(Grease) Lubrication Speed - 600 r/min
(Oil) Lubrication Speed - 790 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 1,65
Calculation factor (Y1) - 1,69
Calculation factor (Y2) - 2,51
Hot number:KOYO 6311-2RS NACHI 7313 C/DT NTN UC211 TIMKEN 399AS/394DC OKB 1180907 OKB 92420 NMB R-620 NSK R560-4 SKF 7026 CD/P4AL SKF 91339 SKF GS 81113 SKF NNCF 5034 CV SKF S71907 CD/HCP4A SKF SSAFS 23048 KA x 8.1/2 KOYO 6001-RZ
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