S7005 FW/HC SKF

Kích thước và Thông số kỹ thuật của Vòng bi cầu tiếp xúc có độ chính xác cao S7005 FW/HC SKF:

d – 150 mm

D – 190 mm

B – 20 mm

d₁ – 163.35 mm

d₂ – 163.35 mm

D₁ – 176.7 mm

r_1,2 – min. – 1.1 mm

r_3,4 – min. – 0.6 mm

a – 32.8 mm

d_a – min. – 156 mm

d_b – min. – 156 mm

D_a – max. – 184 mm

D_b – max. – 186.8 mm

r_a – max. – 1 mm

r_b – max. – 0.6 mm

d_n – 165.6 mm

Basic dynamic load rating – C – 52 kN

Basic static load rating – C₀ – 72 kN

Fatigue load limit – P_u – 2.4 kN

Limiting speed for grease lubrication – 6000 r/min

Limiting speed for oil lubrication – 9000 mm/min

Ball – D_w – 11.112 mm

Ball – z – 35

G_ref – 13 cm3

Calculation factor – f₀ – 17.3

Preload class A – G_A – 270 N

Preload class B – G_B – 820 N

Preload class C – G_C – 1630 N

Calculation factor – f – 1.37

Calculation factor – f₁ – 1

Calculation factor – f_2A – 1

Calculation factor – f_2B – 1.09

Calculation factor – f_2C – 1.16

Calculation factor – f_HC – 1

Preload class A – 136 N/micron

Preload class B – 236 N/micron

Preload class C – 346 N/micron

Mass bearing – 1.1 kg

BẠN MUA VÒNG BI S7005 FW/HC SKF Ở ĐÂU?

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