PWKRE 72.2RS SKF

Kích thước và Thông số kỹ thuật của Theo dõi Vòng bi CAM PWKRE 72,2RS SKF:

d – 85 mm

D – 130 mm

B – 22 mm

d₁ – 100,83 mm

d₂ – 98 mm

D₁ – 114,12 mm

K – 0,5 mm

C₁ – 7,27 mm

r_1,2 – min – 1,1 mm

r_3,4 – min – 0,6 mm

a – 25,5 mm

d_a – min – 91 mm

d_b – min – 91 mm

D_a – max – 124 mm

D_b – max – 125,8 mm

r_a – max – 1 mm

r_b – max – 0,6 mm

d_n – 103,5 mm

Basic dynamic load rating – C – 34,5 kN

Basic static load rating – C₀ – 29 kN

Fatigue load limit – P_u – 1,2 kN

Limiting speed for grease lubrication – 16500 r/min

Limiting speed for oil lubrication – 26.000 mm/min

Ball – D_w – 11,112 mm

Ball – z – 26

G_ref – 12 cm3

Calculation factor – f₀ – 9,5

Preload class A – G_A – 185 N

Preload class B – G_B – 560 N

Preload class C – G_C – 1110 N

Calculation factor – f – 1,11

Calculation factor – f₁ – 1

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1,03

Calculation factor – f_2C – 1,05

Calculation factor – f_HC – 1,01

Preload class A – 83 N/micron

Preload class B – 131 N/micron

Preload class C – 180 N/micron

Khối lượng – 0,809 kg

BẠN MUA VÒNG BI PWKRE 72,2RS SKF Ở ĐÂU?

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