232/750 CAKF/W33 SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu 232/750 CAKF/W33 SKF

d – 17 mm

D – 26 mm

B – 5 mm

d₁ – 20,1 mm

d₂ – 20,1 mm

D₁ – 23 mm

r_1,2 – min – 0,3 mm

r_3,4 – min – 0,15 mm

a – 5,4 mm

d_a – min – 19 mm

d_b – min – 19 mm

D_a – max – 24 mm

D_b – max – 25,2 mm

r_a – max – 0,3 mm

r_b – max – 0,15 mm

d_n – 20,4 mm

Basic dynamic load rating – C – 2,3 kN

Basic static load rating – C₀ – 1,6 kN

Fatigue load limit – P_u – 0,068 kN

Limiting speed for grease lubrication – 63.000 r/min

Limiting speed for oil lubrication – 100.000 mm/min

Ball – D_w – 2,381 mm

Ball – z – 18

G_ref – 0,09 cm3

Calculation factor – f₀ – 16,2

Preload class A – G_A – 12 N

Preload class B – G_B – 37 N

Preload class C – G_C – 75 N

Calculation factor – f – 1,1

Calculation factor – f₁ – 1

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1,1

Calculation factor – f_2C – 1,18

Calculation factor – f_HC – 1,02

Preload class A – 20 N/micron

Preload class B – 34 N/micron

Preload class C – 50 N/micron

Mass bearing – 0,009 kg

BẠN MUA VÒNG BI 232/750 CAKF/W33 SKF Ở ĐÂU?

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