7013 CB/HCP4AL SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc có độ chính xác cao 7013 CB/HCP4AL SKF:

d – 35 mm

D – 72 mm

B – 17 mm

d₁ – 46.8 mm

d₂ – 46.8 mm

D₁ – 60.2 mm

r_1,2 – min. – 1.1 mm

r_3,4 – min. – 0.3 mm

a – 15.7 mm

d_a – min. – 42 mm

d_b – min. – 42 mm

D_a – max. – 65 mm

D_b – max. – 69.6 mm

r_a – max. – 1 mm

r_b – max. – 0.3 mm

d_n – 49.7 mm

Basic dynamic load rating – C – 31.9 kN

Basic static load rating – C₀ – 21.6 kN

Fatigue load limit – P_u – 0.915 kN

Limiting speed for grease lubrication – 26000 r/min

Limiting speed for oil lubrication – 38000 mm/min

Ball – D_w – 11.112 mm

Ball – z – 13

G_ref – 3.903 cm3

Calculation factor – f₀ – 13.9

Preload class A – G_A – 120 N

Preload class B – G_B – 240 N

Preload class C – G_C – 480 N

Preload class D – G_D – 960 N

Calculation factor – f – 1.05

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 – 55 N/micron

Preload class B – 75 N/micron

Preload class C – 104 N/micron

Preload class D – 151 N/micron

Mass bearing – 0.241 kg

BẠN MUA VÒNG BI 7013 CB/HCP4AL SKF Ở ĐÂU?

• Địa chỉ: 19/4B TCH 25, P. Tân Chánh Hiệp, Quận 12, Tp Hồ Chí Minh
• Hotline: 0902 698 990
• Email: info@sieuthivongbi.com