d - 240 mm
D - 320 mm
B - 60 mm
C - 60 mm
b - 8,3 mm
d2 - 269 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
D1 - 298 mm
K - 4,5 mm
da min. - 251 mm
Da max. - 309 mm
ra max. - 2 mm
Weight - 11,3 Kg
Basic dynamic load rating (C) - 60,5 kN
Basic static load rating (C0) - 32 kN
Fatigue load limit (Pu) - 0,98
Reference speed - 3800 r/min
Limiting speed - 2200 r/min
Calculation factor (e) - 0,16
Calculation factor (kr) - 0,015
Calculation factor (Y0) - 4
Calculation factor (Y1) - 3,9
Calculation factor (Y2) - 6,1
Hot number:KOYO 7203 AC/DB SKF - TIMKEN 52400 OKB NK85/25 OKB 7224 OKB 1687/560 ISO NCF2213 V CX NJ20/600 ISO NKX 50 Z KOYO NU3238 FAG 51336 RIV 6201 NSK MG307-2RS-2 SKF 86430 SKF BC2B 326363/HA4
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