Angular contact ball bearings, super-precision 7020 CE/P4AH1
Bearing number : 7020 CE/P4AH1
Size (mm) : 100x150x24
Brand : SKF
Bore Diameter (mm) : 100
Outer Diameter (mm) : 150
Width (mm) : 24
Bearing dimensions and specification in SKF catalogue:
d - 100 mm
D - 150 mm
B - 24 mm
d1 - 117.38 mm
d2 - 114.2 mm
D1 - 132.61 mm
K - 0.5 mm
C1 - 7.82 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1 mm
a - 28.9 mm
da - min. - 107 mm
db - min. - 107 mm
Da - max. - 143 mm
Db - max. - 144.4 mm
ra - max. - 1.5 mm
rb - max. - 1 mm
dn - 120.4 mm
Basic dynamic load rating - C - 44.9 kN
Basic static load rating - C0 - 40 kN
Fatigue load limit - Pu - 1.5 kN
Limiting speed for grease lubrication - 12300 r/min
Limiting speed for oil lubrication - 19000 mm/min
Ball - Dw - 12.7 mm
Ball - z - 27
Gref - 17 cm3
Calculation factor - f0 - 9.5
Preload class A - GA - 240 N
Preload class B - GB - 720 N
Preload class C - GC - 1440 N
Calculation factor - f - 1.12
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1
Preload class A - 88 N/micron
Preload class B - 138 N/micron
Preload class C - 191 N/micron
Mass bearing - 1.259 kg
SKF 71920 CE/P4AH1 bearing - standardpublications.
SKF 71920 CE/P4AH1 bearing can ensure high quality for more than 80% raw material of SKF 71920 CE/P4AH1 bearing provided by the steel plant.Explorer series bearing of SKF 71920 CE/P4AH1 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance.
India's No. 1 SKF Bearing Dealer, Distributor, wholesaler .
Welcome to Roller Bearing (India) We roller bearing India are kolkata Mumbai Chennai Delhi based company located in India. We are a highly renowned distributor & supplier of a qualitative range of various precision engineered bearings like Ball Bearing, Roller Bearing, Spherical Roller Bearing, Taper Roller Bearing and many more.
SKF bearing catalogue | distributors | suppliers | - Nodes .
Nodes Bearings is one of the biggest SKF bearing supplier in Hongkong. We supply all kinds of SKF bearings, including SKF ball bearings, roller bearings, plain bearings. As a Bearing distributor, we offer: On time deliveries, no minimums quantities, and combined sales experience of over 20 years in this field…
Angular contact ball bearings, super-precision - 7020 A
In addition to the information provided on this page, consider what is provided under Angular contact ball bearings. For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Principles of bearing selection and application.
SKF Bearings | Ball Roller Bearings Distributor Bearin
SKF Bearings; Dating back to 1907, SKF has enjoyed an incomparable popularity in the bearing industry for many years. It developed its UK routes in 1910, then further expanded in 1930, with over 21,000 employees and 12 manufacturing facilities worldwide. Nowadays, it has as much as over 21,000 staff and 12 manufacture in over 100 sites across ...
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