SKF 71918 ACB/P4AL Bearing

SKF 71918 ACB/P4AL Angular Contact Ball Bearings dimensions：

Bearing number : 71918 ACB/P4AL

Size (mm) : 90x125x18

Brand : The brand you need

Bore Diameter (mm) : 90

Outer Diameter (mm) : 125

Width (mm) : 18

Bearing dimensions and specification in CNHK catalogue:

d - 90 mm

D - 125 mm

B - 18 mm

d₁ - 103 mm

d₂ - 101.4 mm

D₂ - 115 mm

b - 2.2 mm

C₁ - 9.3 mm

C₂ - 4.5 mm

C₃ - 2.9 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 39 mm

d_a - min. - 96 mm

d_b - min. - 96 mm

D_a - max. - 119 mm

D_b - max. - 121.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 103.9 mm

Basic dynamic load rating - C - 16.8 kN

Basic static load rating - C₀ - 16.6 kN

Fatigue load limit - P_u - 0.68 kN

Limiting speed for grease lubrication - 12000 r/min

Limiting speed for oil lubrication - 19000 mm/min

Ball - D_w - 7.144 mm

Ball - z - 36

G_ref - 7.37 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 - 100 N

Preload class B - G_B - 200 N

Preload class C - G_C - 600 N

Calculation factor - f - 1.12

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.07

Calculation factor - f_HC - 1

Preload class A - 139 N/micron

Preload class B - 178 N/micron

Preload class C - 270 N/micron

Mass bearing - 0.59 kg

Tags :  CNHK , 90x125x18

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Angular Contact Ball Bearings SKF 71918 ACB/P4AL Description

The bearing SKF 71918 ACB/P4AL 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 71918 ACB/P4AL manufactured by Angular Contact Ball Bearings you can email us [email protected]. The Angular Contact Ball Bearings SKF 71918 ACB/P4AL bearing can be delivered anywhere in the world, by means of swift courier services.

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