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

r_1,2 – min. – 1.1 mm

r_3,4 – min. – 0.6 mm

a – 19.5 mm

d_a – min. – 66 mm

d_b – min. – 66 mm

D_a – max. – 89 mm

D_b – max. – 91.8 mm

r_a – max. – 1 mm

r_b – max. – 0.6 mm

d_n – 74.2 mm

Basic dynamic load rating – C – 14.6 kN

Basic static load rating – C₀ – 12 kN

Fatigue load limit – P_u – 0.51 kN

Limiting speed for grease lubrication – 19000 r/min

Limiting speed for oil lubrication – 30000 mm/min

Ball – D_w – 6.747 mm

Ball – z – 28

G_ref – 5.03 cm3

Calculation factor – f₀ – 9.7

Preload class A – G_A – 48 N

Preload class B – G_B – 96 N

Preload class C – G_C – 290 N

Calculation factor – f – 1.06

Calculation factor – f₁ – 1

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1.02

Calculation factor – f_2C – 1.05

Calculation factor – f_HC – 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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