7306 BECBM SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc 1 dãy 7306 BECBM SKF:

d – 200 mm

D – 310 mm

B – 51 mm

d₁ – – 243.6 mm

d₂ – – 224 mm

D₁ – – 269.8 mm

a – 145 mm

r_1,2 – min. – 2.1 mm

r_3,4 – min. – 1.1 mm

d_a – min. – 234 mm

D_a – max. – 285 mm

D_b – max. – 333 mm

r_a – max. – 2.5 mm

r_b – max. – 1.1 mm

Basic dynamic load rating – C – 225 kN

Basic static load rating – C₀ – 290 kN

Fatigue load limit – P_u – 7.8 kN

Reference speed – 2200 r/min

Limiting speed – 2200 r/min

Calculation factor – k_r – 0.083

Calculation factor – k_a – 0.9

Calculation factor – e – 1.14

Calculation factor – X – 0.57

Calculation factor – Y₀ – 0.52

Calculation factor – Y₁ – 0.55

Calculation factor – Y₂ – 0.93

Calculation factor – X – 0.35

Calculation factor – Y₀ – 0.26

Calculation factor – Y₁ –

Calculation factor – Y₂ – 0.57

Mass bearing – 18 kg

BẠN MUA VÒNG BI 7306 BECBM 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