7006 CE/HCP4AL1 SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc có độ chính xác cao 7006 CE/HCP4AL1 SKF:

d – 40 mm

D – 68 mm

B – 15 mm

d₁ – 49.2 mm

d₂ – 49.2 mm

D₁ – 58.8 mm

r_1,2 – min. – 1 mm

r_3,4 – min. – 0.3 mm

a – 14.8 mm

d_a – min. – 44.6 mm

d_b – min. – 44.6 mm

D_a – max. – 63.4 mm

D_b – max. – 66 mm

r_a – max. – 1 mm

r_b – max. – 0.3 mm

d_n – 50.8 mm

Basic dynamic load rating – C – 16.8 kN

Basic static load rating – C₀ – 11 kN

Fatigue load limit – P_u – 0.465 kN

Limiting speed for grease lubrication – 24000 r/min

Limiting speed for oil lubrication – 38000 mm/min

Ball – D_w – 7.938 mm

Ball – z – 18

G_ref – 2.4 cm3

Calculation factor – f₀ – 10

Preload class A – G_A – 60 N

Preload class B – G_B – 120 N

Preload class C – G_C – 240 N

Preload class D – G_D – 480 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_2D – 1.09

Calculation factor – f_HC – 1.02

Preload class A – 42 N/micron

Preload class B – 56 N/micron

Preload class C – 76 N/micron

Preload class D – 107 N/micron

Mass bearing – 0.17 kg

BẠN MUA VÒNG BI 7006 CE/HCP4AL1 SKF Ở ĐÂU?

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