S7016 ACD/P4A SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc có độ chính xác cao S7016 ACD/P4A SKF:

d – 75 mm

D – 130 mm

B – 25 mm

d₁ – 92.9 mm

d₂ – 92.9 mm

D₁ – 112.1 mm

r_1,2 – min. – 1.5 mm

r_3,4 – min. – 0.6 mm

a – 26.3 mm

d_a – min. – 84 mm

d_b – min. – 84 mm

D_a – max. – 121 mm

D_b – max. – 125.8 mm

r_a – max. – 1.5 mm

r_b – max. – 0.6 mm

d_n – 96.6 mm

Basic dynamic load rating – C – 71.5 kN

Basic static load rating – C₀ – 62 kN

Fatigue load limit – P_u – 2.6 kN

Limiting speed for grease lubrication – 14000 r/min

Limiting speed for oil lubrication – 20000 mm/min

Ball – D_w – 15.875 mm

Ball – z – 17

G_ref – 14.895 cm3

Calculation factor – f₀ – 15

Preload class A – G_A – 270 N

Preload class B – G_B – 540 N

Preload class C – G_C – 1080 N

Preload class D – G_D – 2160 N

Calculation factor – f – 1.08

Calculation factor – f₁ – 1

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1.01

Calculation factor – f_2C – 1.03

Calculation factor – f_2D – 1.06

Calculation factor – f_HC – 1.01

Preload class A – 97 N/micron

Preload class B – 131 N/micron

Preload class C – 183 N/micron

Preload class D – 263 N/micron

Mass bearing – 1.044 kg

BẠN MUA VÒNG BI S7016 ACD/P4A SKF Ở ĐÂU?

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