d - 200 mm
D - 420 mm
B - 80 mm
C - 80 mm
ra1 max. - 2 mm
Angle (α) - 40 °
a - 170 mm
r min. - 5 mm
r1 min. - 2 mm
2B - 160 mm
da min. - 222 mm
ra max. - 4 mm
Db max - 410 mm
Weight - 106,2 Kg
Basic dynamic load rating (C) - 665 kN
Basic static load rating (C0) - 1110 kN
(Grease) Lubrication Speed - 1 200 r/min
(Oil) Lubrication Speed - 1 500 r/min
Hot number:SKF NU 20/750 ECMA OKB 180509K OKB 3522 OKB 111313 OKB 46120A ISO 1321K+H321 FBJ 2910 KOYO 54410U FBJ 636ZZ KOYO 96FC68500 NTN NK12/12+IR9×12×12 NTN R10405K ELGES GEH-50C-2RS INA YRT-850 SKF RLS 20
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