7313 BEGBY SKF
Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc 1 dãy 7313 BEGBY SKF:
d – 55 mm
D – 120 mm
B – 29 mm
d1 – – 80.3 mm
d2 – – 66.66 mm
D1 – – 96.6 mm
a – 51 mm
r1,2 – min. – 2 mm
r3,4 – min. – 1 mm
da – min. – 66 mm
Da – max. – 109 mm
Db – max. – 114 mm
ra – max. – 2 mm
rb – max. – 1 mm
Basic dynamic load rating – C – 85 kN
Basic static load rating – C0 – 60 kN
Fatigue load limit – Pu – 2.6 kN
Reference speed – 7000 r/min
Limiting speed – 7000 r/min
Calculation factor – kr – 0.1
Calculation factor – ka – 1.6
Calculation factor – e – 1.14
Calculation factor – X – 0.57
Calculation factor – Y0 – 0.52
Calculation factor – Y1 – 0.55
Calculation factor – Y2 – 0.93
Calculation factor – X – 0.35
Calculation factor – Y0 – 0.26
Calculation factor – Y1 –
Calculation factor – Y2 – 0.57
Mass bearing – 1.4 kg
BẠN MUA VÒNG BI 7313 BEGBY SKF Ở ĐÂU?
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