7024 ACD/HCP4AH1 SKF
Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc có độ chính xác cao 7024 ACD/HCP4AH1 SKF:
d – 95 mm
D – 145 mm
B – 24 mm
d1 – 112.38 mm
d2 – 109.2 mm
D1 – 127.61 mm
b – 2.2 mm
C1 – 13.4 mm
C2 – 4.3 mm
C3 – 4.3 mm
r1,2 – min. – 1.5 mm
r3,4 – min. – 1 mm
a – 28.2 mm
da – min. – 102 mm
db – min. – 102 mm
Da – max. – 138 mm
Db – max. – 139.4 mm
ra – max. – 1.5 mm
rb – max. – 1 mm
dn – 115.4 mm
Basic dynamic load rating – C – 44.2 kN
Basic static load rating – C0 – 38 kN
Fatigue load limit – Pu – 1.5 kN
Limiting speed for grease lubrication – 12700 r/min
Limiting speed for oil lubrication – 20000 mm/min
Ball – Dw – 12.7 mm
Ball – z – 26
Gref – 17 cm3
Calculation factor – f0 – 9.4
Preload class A – GA – 230 N
Preload class B – GB – 700 N
Preload class C – GC – 1400 N
Calculation factor – f – 1.11
Calculation factor – f1 – 1
Calculation factor – f2A – 1
Calculation factor – f2B – 1.03
Calculation factor – f2C – 1.05
Calculation factor – fHC – 1
Preload class A – 84 N/micron
Preload class B – 133 N/micron
Preload class C – 184 N/micron
Mass bearing – 1.209 kg
BẠN MUA VÒNG BI 7024 ACD/HCP4AH1 SKF Ở ĐÂU?
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