7014 ACD/P4AH1 SKF
Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc có độ chính xác cao 7014 ACD/P4AH1 SKF:
d – 60 mm
D – 95 mm
B – 18 mm
d1 – 73.18 mm
d2 – 71.65 mm
D2 – 84.39 mm
r1,2 – min. – 1.1 mm
r3,4 – min. – 0.6 mm
a – 19.5 mm
da – min. – 66 mm
db – min. – 66 mm
Da – max. – 89 mm
Db – max. – 91.8 mm
ra – max. – 1 mm
rb – max. – 0.6 mm
dn – 74.2 mm
Basic dynamic load rating – C – 14.6 kN
Basic static load rating – C0 – 12 kN
Fatigue load limit – Pu – 0.51 kN
Limiting speed for grease lubrication – 19000 r/min
Limiting speed for oil lubrication – 30000 mm/min
Ball – Dw – 6.747 mm
Ball – z – 28
Gref – 5.03 cm3
Calculation factor – f0 – 9.7
Preload class A – GA – 48 N
Preload class B – GB – 96 N
Preload class C – GC – 290 N
Calculation factor – f – 1.06
Calculation factor – f1 – 1
Calculation factor – f2A – 1
Calculation factor – f2B – 1.02
Calculation factor – f2C – 1.05
Calculation factor – fHC – 1
Preload class A – 41 N/micron
Preload class B – 54 N/micron
Preload class C – 86 N/micron
Mass bearing – 0.45 kg
BẠN MUA VÒNG BI 7014 ACD/P4AH1 SKF Ở ĐÂU?
- Địa chỉ: 19/4B TCH 25, P. Tân Chánh Hiệp, Quận 12, Tp Hồ Chí Minh
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