C 4060 K30M SKF

Kích thước và Thông số kỹ thuật của Vòng bi đũa hướng tâm CARB với ống lót côn rút C 4060 K30M SKF:

d – 90 mm

D – 140 mm

B – 24 mm

d₁ – 108,33 mm

d₂ – 105,5 mm

D₁ – 121,66 mm

K – 0,5 mm

C₁ – 8,33 mm

r_1,2 – min – 1,5 mm

r_3,4 – min – 1 mm

a – 39 mm

d_a – min – 97 mm

d_b – min – 97 mm

D_a – max – 133 mm

D_b – max – 134,4 mm

r_a – max – 1,5 mm

r_b – max – 1 mm

d_n – 111 mm

Basic dynamic load rating – C – 33,8 kN

Basic static load rating – C₀ – 30 kN

Fatigue load limit – P_u – 1,2 kN

Limiting speed for grease lubrication – 12.000 r/min

Limiting speed for oil lubrication – 19.000 mm/min

Ball – D_w – 11,112 mm

Ball – z – 28

G_ref – 14 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 – 300 N

Preload class B – G_B – 920 N

Preload class C – G_C – 1840 N

Calculation factor – f – 1,1

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 – 196 N/micron

Preload class B – 297 N/micron

Preload class C – 389 N/micron

Khối lượng – 1,203 kg

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