7200 ACD/P4A SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc có độ chính xác cao 7200 ACD/P4A SKF:

d – 100 mm

D – 150 mm

B – 24 mm

d₁ – 118.7 mm

d₂ – 116.15 mm

D₂ – 135 mm

r_1,2 – min. – 1.5 mm

r_3,4 – min. – 1 mm

a – 28.9 mm

d_a – min. – 107 mm

d_a – max. – 117.9 mm

d_b – min. – 107 mm

d_b – max. – 115.4 mm

D_a – max. – 143 mm

D_b – max. – 145.4 mm

r_a – max. – 1.5 mm

r_b – max. – 1 mm

Basic dynamic load rating – C – 29.6 kN

Basic static load rating – C₀ – 27 kN

Fatigue load limit – P_u – 1 kN

Limiting speed for grease lubrication – 11000 r/min

Ball – D_w – 10.319 mm

Ball – z – 27

Calculation factor – f₀ – 9.8

Preload class A – G_A – 58 N

Preload class B – G_B – 190 N

Preload class C – G_C – 570 N

Calculation factor – f – 1.08

Calculation factor – f₁ – 1

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1.02

Calculation factor – f_2C – 1.05

Calculation factor – f_HC – 1

Preload class A – 58 N/micron

Preload class B – 76 N/micron

Preload class C – 120 N/micron

Mass bearing – 1.36 kg

BẠN MUA VÒNG BI 7200 ACD/P4A 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