d - 300 mm
D - 420 mm
B - 118 mm
C - 118 mm
b1 - 9,4 mm
d1 - 341 mm
r1 min. - 3 mm
r2 min. - 3 mm
r3 min. - – mm
r4 min. - – mm
D1 - – mm
E - 385,51 mm
K - 5 mm
ba min. - 315 mm
Da max. - 406 mm
ra max. - 2,5 mm
S - 6 mm
Weight - 52 Kg
Basic dynamic load rating (C) - 1680 kN
Basic static load rating (C0) - 3750 kN
Fatigue load limit (Pu) - 355
Reference speed - 670 r/min
Limiting speed - 800 r/min
Calculation factor (kr) - 0,25
Hot number:KOYO 7004 C NSK NUP 2220 EM OKB 4644916 OKB 3G977/710 Timken 45SFH80 CX 63211 ZZ SNR 71924CVDUJ74 NSK 7215CTRSU FAF 98308 FAG (Old No.) NA-4910 FAG SN-611..1311-K SKF 231/670 CA/W33 SKF SA 35 TXE-2LS SKF SONL 226-526 NOK P-39 U565
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