d - 180 mm
D - 320 mm
B - 52 mm
C - 52 mm
Angle (α) - 40 °
a - 48.9 mm
r min. - 4 mm
r1 min. - 1.5 mm
2B - 104 mm
da min. - 189 mm
Da max. - 311 mm
ra max. - 1.5 mm
Weight - 19.9 Kg
Basic dynamic load rating (C) - 425 kN
Basic static load rating (C0) - 660 kN
(Grease) Lubrication Speed - 1200 r/min
(Oil) Lubrication Speed - 1700 r/min
Hot number:NTN 71918 C SKF GE 180 ES TIMKEN 98350/98789D OKB 42312H OKB KOYO 180FC123870A FAG 32938 NTN 7240DF NTN ARX40X72X20 CX K56x61x20 NTN RNU6407 STEYR 30226 Rollway AT-736 SKF BD-21313 EK-H 313 BARDEN RTC650
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