BSA 203 C SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc góc BSA 203 C SKF:

d – 35 mm

D – 72 mm

H – 17 mm

d₁ – 48.69 mm

d₂ – 55 mm

D₁ – 55.1 mm

D₂ – 62.68 mm

r_1,2 – min. – 1.1 mm

a – 60 mm

d_a – min. – 44 mm

d_b – min. – 44 mm

D_a – max. – 66 mm

D_b – max. – 64.8 mm

r_a – max. – 1 mm

Basic dynamic load rating – C – 36.5 kN

Basic static load rating – C₀ – 98 kN

Fatigue load limit – P_u – 3.6 kN

Limiting speed for grease lubrication – 7500 r/min

Limiting speed for oil lubrication – 9000 mm/min

Preload class A – 2950 N

Preload class B – 5900 N

Frictional moment, Preload class A – 0.18 N·m

Frictional moment, Preload class B – 0.32 N·m

Static Axial rigidity, Preload class A – 1080 N/micron

Static Axial rigidity, Preload class B – 1370 N/micron

Max. axial load – F_a – max. 29.6 kN

G_ref – 3 cm3

Mass bearing – 0.33 kg

BẠN MUA VÒNG BI BSA 203 C SKF Ở ĐÂU?

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