d1 - 710 mm
D - 1090 mm
B1 - 300 mm
d2 - - 854 mm
D1 - - 993 mm
B - 250 mm
G - Tr 800x7
G1 - 800 mm
s1 - 28.6 mm
r1,2 - min. - 7.5 mm
da - min. - 765 mm
da - max. - 852 mm
Da - min. - 961 mm
Da - max. - 1062 mm
Ca - min. - 7.4 mm
ra - max. - 6 mm
Basic dynamic load rating - C - 9500 kN
Basic static load rating - C0 - 19300 kN
Fatigue load limit - Pu - 1160 kN
Reference speed - 380 r/min
Limiting speed - 530 r/min
Factor - k1 -
Factor - k2 - 0.11
Mass bearing and sleeve - 920 kg
Hot number:TIMKEN 2788/2720-B TIMKEN LM104949/LM104911 OKB 50209E OKB 3003126W2 OKB 3053756 OKB 982608 SNR 23028EMKW33 NKE 30216 SNR 33024A NTN 4T-CR-1193DF Timken GRA109RRB NTN N204 SKF T3FE 075/QVB481 IKO NAO-65x95x60 NOK ISI 150 136 8.5 耐熱
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