d - 320 mm
D - 480 mm
B - 50 mm
C - 50 mm
r min. - 4 mm
Da max. - 464 mm
db min - 336 mm
ra max. - 3 mm
Weight - 34,2 Kg
Basic dynamic load rating (C) - 300 kN
Basic static load rating (C0) - 440 kN
(Grease) Lubrication Speed - 1 200 r/min
(Oil) Lubrication Speed - 1 400 r/min
Calculation factor (f0) - 16,4
Hot number:KOYO 6310-2RS OKB 30029/950 OKB 3202244 OKB 28312 NACHI 22248E ISB 24138 Timken 87737/87111 FAG HCB7003-C-T-P4S ISO QJ303 KOYO RV304016A-4 IKO YB 912 FAF 6308-Z SKF 6224-2RS1 SKF NJ 2213 ECML SKF SYR 1 3/4-3
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