d - 180 mm
D - 380 mm
B - 126 mm
d1 - - 247.8 mm
D1 - - 319.9 mm
E - 339 mm
s - 10.5 mm
r1,2 - min. - 4 mm
da - min. - 196 mm
da - max. - 237 mm
Da - min. - 329 mm
Da - max. - 361.3 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 1720 kN
Basic static load rating - C0 - 2400 kN
Fatigue load limit - Pu - 232 kN
Reference speed - 1600 r/min
Limiting speed - 2400 r/min
Calculation factor - kr - 0.2
Mass bearing - 67.5 kg
Hot number:KOYO 53320 U NACHI NN 3048 TIMKEN 55197/55433D OKB 1503A OKB 2311Z2 OKB K182224 Timken 23280YMB Timken 43125/43300 SNR 6204LT ISO 7238 BDT NTN KJ28X33X26.8 KOYO T2ED090 SKF 71911TGP/4-2RS FAG KM-40 SKF NJ 209 ECM
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