d - 80 mm
D - 140 mm
T - 46 mm
d1 - - 110.55 mm
B - 46 mm
C - 35 mm
r1,2 - min. - 2.5 mm
r3,4 - min. - 2 mm
a - 34.677 mm
da - max. - 89 mm
db - min. - 90 mm
Da - min. - 119 mm
Da - max. - 130 mm
Db - min. - 135 mm
Ca - min. - 7 mm
Cb - min. - 11 mm
ra - max. - 2.5 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 251 kN
Basic static load rating - C0 - 375 kN
Fatigue load limit - Pu - 41.5 kN
Reference speed - 3200 r/min
Limiting speed - 4500 r/min
Calculation factor - e - 0.43
Calculation factor - Y - 1.4
Calculation factor - Y0 - 0.8
Mass bearing - 2.905 kg
Hot number:NACHI 7301 AC/DF KOYO 234452B FBJ 2690/2631 Timken 4C/6 CX 51220 KOYO 6304-2RU KOYO 7318C SNR ML71907CVUJ74S NTN NK145/42+IR130×145×42 CX NKX 25 Z ISO NUP2952 SKF W 6205-2RZ FYH SB205-15 STEYR 160/500M ELGES 62815-2RS
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