d - 180 mm
D - 280 mm
B - 46 mm
C - 46 mm
Angle (α) - 30 °
a - 43.4 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
2B - 92 mm
da min. - 189 mm
Da max. - 274 mm
ra max. - 1 mm
Weight - 9.98 Kg
Basic dynamic load rating (C) - 335 kN
Basic static load rating (C0) - 505 kN
(Grease) Lubrication Speed - 1500 r/min
(Oil) Lubrication Speed - 2000 r/min
Hot number:ZKL 30303 STEYR NUP 308 E OKB 80320 OKB NK29/20(TAF253820) OKB 176236 OKB 8108H NACHI 23980E SKF 6303-2Z KOYO K22X28X13 Timken M-16121 SKF NU 2308 ECML KOYO NUP307R RIV 6302-K SKF 900 VA V NOK VR-10AF
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