d - 240 mm
D - 320 mm
B - 38 mm
C - 38 mm
d1 - 264,7 mm
d2 - 264,7 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
r3 min. - 1 mm
r4 min. - 1 mm
D1 - 295,3 mm
D2 - – mm
da min. - 251 mm
Da max. - 309 mm
db min - 251 mm
ra max. - 2 mm
rb max. - 1 mm
dh - 271,4 mm
Db max - 315 mm
Weight - 6 Kg
Basic dynamic load rating (C) - 229 kN
Basic static load rating (C0) - 325 kN
(Grease) Lubrication Speed - 4 800 r/min
(Oil) Lubrication Speed - 6 700 r/min
Fatigue load limit (Pu) - 8,15
Calculation factor (f0) - 16,7
Hot number:KOYO NF 321 TIMKEN 6576C/6535 OKB OKB OKB 4524905 Timken 3780/3720B SKF 6215/VA201 NTN 7200DT KOYO K14X18X8 INA KGNO 16 C-PP-AS Samick SC40WN-B INA SL181896-E-TB BERLISS 21/4x27/16x2 RMB F6-14M SKF 18104
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