d - 160 mm
D - 290 mm
B - 48 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 89 mm
r min. - 3 mm
r1 min. - 1,1 mm
2B - 96 mm
da min. - 174 mm
Da max. - 276 mm
ra max. - 2,5 mm
Db max - 283 mm
Weight - 27,4 Kg
Basic dynamic load rating (C) - 425 kN
Basic static load rating (C0) - 615 kN
(Grease) Lubrication Speed - 1 900 r/min
(Oil) Lubrication Speed - 2 500 r/min
Hot number:MRC 7221 B/DB OKB 840016K OKB KOYO 2878/2821 CYSD 4607-3AC2RS CYSD 7208BDB IKO CRBC 5013 ISB F6904 NSK FWF-475230 Timken HM88547/HM88512 NKE PCJT17 Samick TBR16UU McGill CRSBCR-22 SKF 2310 K + H 2310 SKF W 627/6-2Z
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