230/750 CA/W33 SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu 230/750 CA/W33 SKF

d – 12 mm

D – 32 mm

B – 10 mm

d₁ – 18,6 mm

d₂ – 18,6 mm

D₁ – 25,4 mm

r_1,2 – min – 0,6 mm

r_3,4 – min – 0,3 mm

a – 8 mm

d_a – min – 16,2 mm

d_b – min – 16,2 mm

D_a – max – 27,8 mm

D_b – max – 29,6 mm

r_a – max – 0,6 mm

r_b – max – 0,3 mm

d_n – 20 mm

Basic dynamic load rating – C – 5,8 kN

Basic static load rating – C₀ – 2,6 kN

Fatigue load limit – P_u – 0,108 kN

Limiting speed for grease lubrication – 67.000 r/min

Limiting speed for oil lubrication – 95.000 mm/min

Ball – D_w – 5,556 mm

Ball – z – 10

G_ref – 0,507 cm3

Calculation factor – f₀ – 8,5

Preload class A – G_A – 22 N

Preload class B – G_B – 44 N

Preload class C – G_C – 88 N

Preload class D – G_D – 176 N

Calculation factor – f – 1,02

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 – 18 N/micron

Preload class B – 24 N/micron

Preload class C – 33 N/micron

Preload class D – 46 N/micron

Mass bearing – 0,033 kg

BẠN MUA VÒNG BI 230/750 CA/W33 SKF Ở ĐÂU?

• CÔNG TY TNHH ITS VIỆT
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