S7013 ACE/HCP4A SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc có độ chính xác cao S7013 ACE/HCP4A SKF:

d – 10 mm

D – 22 mm

B – 6 mm

d₁ – 14 mm

d₂ – 14 mm

D₂ – 19.8 mm

r_1,2 – min. – 0.3 mm

r_3,4 – min. – 0.2 mm

a – 5.2 mm

d_a – min. – 12 mm

d_a – max. – 13.6 mm

d_b – min. – 12 mm

d_b – max. – 13.6 mm

D_a – max. – 20 mm

D_b – max. – 20.6 mm

r_a – max. – 0.3 mm

r_b – max. – 0.2 mm

Basic dynamic load rating – C – 2.5 kN

Basic static load rating – C₀ – 1.1 kN

Fatigue load limit – P_u – 0.048 kN

Limiting speed for grease lubrication – 70000 r/min

Ball – D_w – 3.175 mm

Ball – z – 12

Calculation factor – f₀ – 9.5

Preload class A – G_A – 10 N

Preload class B – G_B – 20 N

Preload class C – G_C – 40 N

Preload class D – G_D – 80 N

Calculation factor – f – 1.03

Calculation factor – f₁ – 1

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1.04

Calculation factor – f_2C – 1.09

Calculation factor – f_2D – 1.15

Calculation factor – f_HC – 1

Preload class A – 12 N/micron

Preload class B – 16 N/micron

Preload class C – 22 N/micron

Preload class D – 32 N/micron

Mass bearing – 0.01 kg

BẠN MUA VÒNG BI S7013 ACE/HCP4A SKF Ở ĐÂU?

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