7016 CB/HCP4A SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc có độ chính xác cao 7016 CB/HCP4A SKF:

d – 75 mm

D – 105 mm

B – 16 mm

d₁ – 85.94 mm

d₂ – 84.55 mm

D₂ – 97.5 mm

b – 1.5 mm

C₁ – 8.6 mm

C₂ – 3.8 mm

C₃ – 2.7 mm

r_1,2 – min. – 1 mm

r_3,4 – min. – 0.6 mm

a – 32.3 mm

d_a – min. – 79.6 mm

d_b – min. – 79.6 mm

D_a – max. – 100 mm

D_b – max. – 101.8 mm

r_a – max. – 1 mm

r_b – max. – 0.6 mm

d_n – 86.9 mm

Basic dynamic load rating – C – 13.3 kN

Basic static load rating – C₀ – 12.5 kN

Fatigue load limit – P_u – 0.52 kN

Limiting speed for grease lubrication – 18000 r/min

Limiting speed for oil lubrication – 28000 mm/min

Ball – D_w – 6.35 mm

Ball – z – 34

G_ref – 4.76 cm3

Calculation factor – e – 0.68

Calculation factor – Y₂ – 0.87

Calculation factor – Y₀ – 0.38

Calculation factor – X₂ – 0.41

Calculation factor – Y₁ – 0.92

Calculation factor – Y₂ – 1.41

Calculation factor – Y₀ – 0.76

Calculation factor – X₂ – 0.67

Preload class A – G_A – 80 N

Preload class B – G_B – 160 N

Preload class C – G_C – 480 N

Calculation factor – f – 1.11

Calculation factor – f₁ – 0.99

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1.02

Calculation factor – f_2C – 1.08

Calculation factor – f_HC – 1.01

Preload class A – 135 N/micron

Preload class B – 173 N/micron

Preload class C – 262 N/micron

Mass bearing – 0.344 kg

BẠN MUA VÒNG BI 7016 CB/HCP4A SKF Ở ĐÂU?

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