d - 300 mm
D - 420 mm
B - 90 mm
C - 90 mm
r min. - 3 mm
da min. - 314 mm
Da max. - 406 mm
ra max. - 2,5 mm
Weight - 38,8 Kg
Basic dynamic load rating (C) - 1280 kN
Basic static load rating (C0) - 2610 kN
(Grease) Lubrication Speed - 680 r/min
(Oil) Lubrication Speed - 910 r/min
Calculation factor (e) - 0,2
Calculation factor (Y0) - 3,34
Calculation factor (Y1) - 3,42
Calculation factor (Y2) - 5,09
Hot number:SNR 7009 C/DF KOYO 7338 B/DF KOYO 53406 U KOYO 31309 TIMKEN 33020/33020 OKB OKB 885870 SKF 627-2RSL PFI PHU2194 FAF 6009-ZZNR NSK KB-45XPO SKF NJG 2311 VH SKF PCZ 0304 E NOK AS568-253-B NOK ODI 275 250 20
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