KR 62 XB SKF

Kích thước và Thông số kỹ thuật của Theo dõi Vòng bi CAM KR 62 XB SKF:

d – 7 mm

D – 19 mm

B – 6 mm

d₁ – 10,4 mm

d₂ – 9,9 mm

D₁ – 15,7 mm

r_1,2 – min – 0,3 mm

r_3,4 – min – 0,15 mm

a – 6,1 mm

d_a – min – 9 mm

d_b – min – 9 mm

D_a – max – 17 mm

D_b – max – 17,6 mm

r_a – max – 0,3 mm

r_b – max – 0,15 mm

d_n – 11,4 mm

Basic dynamic load rating – C – 1,9 kN

Basic static load rating – C₀ – 0,62 kN

Fatigue load limit – P_u – 0,026 kN

Limiting speed for grease lubrication – 112.000 r/min

Limiting speed for oil lubrication – 175.000 mm/min

Ball – D_w – 3,572 mm

Ball – z – 8

G_ref – 0,11 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 – 17 N

Preload class B – G_B – 50 N

Preload class C – G_C – 100 N

Calculation factor – f – 1,02

Calculation factor – f₁ – 0,99

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1,03

Calculation factor – f_2C – 1,06

Calculation factor – f_HC – 1

Preload class A – 21 N/micron

Preload class B – 31 N/micron

Preload class C – 41 N/micron

Khối lượng – 0,007 kg

BẠN MUA VÒNG BI Vòng biKR 62XB SKF Ở ĐÂU?

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