SKF 7021 ACD/HCP4AH1 Bearing

SKF 7021 ACD/HCP4AH1 Angular Contact Ball Bearings dimensions：

Bearing number : 7021 ACD/HCP4AH1

Size (mm) : 105x160x26

Brand : The brand you need

Bore Diameter (mm) : 105

Outer Diameter (mm) : 160

Width (mm) : 26

Bearing dimensions and specification in CNHK catalogue:

d - 105 mm

D - 160 mm

B - 26 mm

d₁ - 121.9 mm

d₂ - 121.9 mm

D₁ - 143.1 mm

K - 0.5 mm

C₁ - 6.92 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 44 mm

d_a - min. - 114 mm

d_b - min. - 114 mm

D_a - max. - 151 mm

D_b - max. - 155 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 125.6 mm

Basic dynamic load rating - C - 90.4 kN

Basic static load rating - C₀ - 93 kN

Fatigue load limit - P_u - 3.4 kN

Limiting speed for grease lubrication - 9000 r/min

Limiting speed for oil lubrication - 14000 mm/min

Ball - D_w - 17.462 mm

Ball - z - 21

G_ref - 20.4 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 - 560 N

Preload class B - G_B - 1120 N

Preload class C - G_C - 2240 N

Preload class D - G_D - 4480 N

Calculation factor - f - 1.15

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.08

Calculation factor - f_HC - 1.02

Preload class A - 309 N/micron

Preload class B - 405 N/micron

Preload class C - 537 N/micron

Preload class D - 727 N/micron

Mass bearing - 1.317 kg

Tags :  CNHK , 105x160x26

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Angular Contact Ball Bearings SKF 7021 ACD/HCP4AH1 Description

The bearing SKF 7021 ACD/HCP4AH1 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 7021 ACD/HCP4AH1 manufactured by Angular Contact Ball Bearings you can email us [email protected]. The Angular Contact Ball Bearings SKF 7021 ACD/HCP4AH1 bearing can be delivered anywhere in the world, by means of swift courier services.

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