SKF 71809 CD/HCP4 Bearing

SKF 71809 CD/HCP4 Angular Contact Ball Bearings dimensions：

Bearing number : 71809 CD/HCP4

Size (mm) : 45x58x7

Brand : The brand you need

Bore Diameter (mm) : 45

Outer Diameter (mm) : 58

Width (mm) : 7

Bearing dimensions and specification in CNHK catalogue:

d - 45 mm

D - 58 mm

B - 7 mm

d₁ - 49.6 mm

d₂ - 49.6 mm

D₁ - 53.6 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 10.4 mm

d_a - min. - 47 mm

d_b - min. - 47 mm

D_a - max. - 56 mm

D_b - max. - 57.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 50 mm

Basic dynamic load rating - C - 4.9 kN

Basic static load rating - C₀ - 5.3 kN

Fatigue load limit - P_u - 0.224 kN

Limiting speed for grease lubrication - 26000 r/min

Limiting speed for oil lubrication - 40000 mm/min

Ball - D_w - 3.175 mm

Ball - z - 31

G_ref - 0.36 cm3

Calculation factor - f₀ - 17.4

Preload class A - G_A - 27 N

Preload class B - G_B - 80 N

Preload class C - G_C - 160 N

Calculation factor - f - 1.24

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 - 42 N/micron

Preload class B - 72 N/micron

Preload class C - 106 N/micron

Mass bearing - 0.037 kg

Tags :  CNHK , 45x58x7

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Angular Contact Ball Bearings SKF 71809 CD/HCP4 Description

The bearing SKF 71809 CD/HCP4 manufactured by Angular Contact Ball Bearings can be ordered immediately from the bearings distributor CNHK Bearing Co.,Ltd.The bearings delivery is done directly from the stock, and in the event the bearings are not in stock, we shall inform you immediately related to the delivery term.For extra details on the SKF 71809 CD/HCP4 manufactured by Angular Contact Ball Bearings you can email us [email protected]. The Angular Contact Ball Bearings SKF 71809 CD/HCP4 bearing can be delivered anywhere in the world, by means of swift courier services.

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