d - 40 mm
D - 68 mm
B - 15 mm
d1 - 49.7 mm
d2 - 47.6 mm
D2 - 60.85 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 16.3 mm
da - min. - 44.6 mm
da - max. - 49.1 mm
db - min. - 44.6 mm
db - max. - 47 mm
Da - max. - 63.4 mm
Db - max. - 63.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 12.1 kN
Basic static load rating - C0 - 7.5 kN
Fatigue load limit - Pu - 0.315 kN
Limiting speed for grease lubrication - 31000 r/min
Ball - Dw - 7.144 mm
Ball - z - 19
Calculation factor - e - 0.57
Calculation factor - Y2 - 1
Calculation factor - Y0 - 0.42
Calculation factor - X2 - 0.43
Calculation factor - Y1 - 1.09
Calculation factor - Y2 - 1.63
Calculation factor - Y0 - 0.84
Calculation factor - X2 - 0.7
Mass bearing - 0.17 kg
Hot number:SKF 7040 AC/DB TIMKEN 05070XS-05185-S OKB 2313Z1 OKB 7518EZ1 ISO 619/9-2RS ISO 63202-2RS ISO NA4864 SKF NATR 25 PPXA KOYO NU318 INA 4464 INA KB-80CPO STEYR NF-326 IKO NK-7/12 FAG T4DB170 BARDEN HS71913E.T.P4S
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