SKF 71924ACB/HCP4AL bearing

Bearing 71924 ACB/HCP4AL Bearing 71924 ACB/HCP4AL

SKF 71924ACB/HCP4AL bearing, Size: 120x165x22. SKF 71924ACB/HCP4AL are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings, super-precision 71924 ACB/HCP4AL

Bearing number : 71924 ACB/HCP4AL

Size (mm) : 120x165x22

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 165

Width (mm) : 22

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 165 mm

B - 22 mm

d1 - 136.92 mm

d2 - 135 mm

D2 - 151.9 mm

b - 2.2 mm

C1 - 11.9 mm

C2 - 4.5 mm

C3 - 2.9 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 49.2 mm

da - min. - 126 mm

db - min. - 126 mm

Da - max. - 159 mm

Db - max. - 161.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 138.2 mm

Basic dynamic load rating - C - 25.5 kN

Basic static load rating - C0 - 28.5 kN

Fatigue load limit - Pu - 1 kN

Limiting speed for grease lubrication - 11000 r/min

Limiting speed for oil lubrication - 17000 mm/min

Ball - Dw - 8.731 mm

Ball - z - 41

Gref - 14.01 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 - GA - 155 N

Preload class B - GB - 310 N

Preload class C - GC - 930 N

Calculation factor - f - 1.13

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.08

Calculation factor - fHC - 1.01

Preload class A - 210 N/micron

Preload class B - 271 N/micron

Preload class C - 411 N/micron

Mass bearing - 1.202 kg

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E-mail: [email protected]

Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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