230/710 CAK/W33 SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu 230/710 CAK/W33 SKF

d – 15 mm

D – 24 mm

B – 5 mm

d₁ – 18,1 mm

d₂ – 18,1 mm

D₁ – 21,1 mm

r_1,2 – min – 0,3 mm

r_3,4 – min – 0,15 mm

a – 7,1 mm

d_a – min – 17 mm

d_b – min – 17 mm

D_a – max – 22 mm

D_b – max – 23,2 mm

r_a – max – 0,3 mm

r_b – max – 0,15 mm

d_n – 18,4 mm

Basic dynamic load rating – C – 2,2 kN

Basic static load rating – C₀ – 1,4 kN

Fatigue load limit – P_u – 0,06 kN

Limiting speed for grease lubrication – 53.000 r/min

Limiting speed for oil lubrication – 80.000 mm/min

Ball – D_w – 2,381 mm

Ball – z – 17

G_ref – 0,08 cm3

Calculation factor – e – 0,68

Calculation factor – Y₂ – 0,87

Calculation factor – Y₀ – 0,38

Calculation factor – X₂ – 0,41

Calculation factor – Y₁ – 0,92

Calculation factor – Y₂ – 1,41

Calculation factor – Y₀ – 0,76

Calculation factor – X₂ – 0,67

Preload class A – G_A – 19 N

Preload class B – G_B – 58 N

Preload class C – G_C – 115 N

Calculation factor – f – 1,08

Calculation factor – f₁ – 0,97

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1,08

Calculation factor – f_2C – 1,15

Calculation factor – f_HC – 1

Preload class A – 40 N/micron

Preload class B – 63 N/micron

Preload class C – 85 N/micron

Mass bearing – 0,007 kg

BẠN MUA VÒNG BI 230/710 CAK/W33 SKF Ở ĐÂU?

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