Angular contact ball bearings, super-precision S7020 CD/P4A
Bearing number : S7020 CD/P4A
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 - 115.4 mm
d2 - 115.4 mm
D2 - 138.17 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1 mm
a - 28.8 mm
da - min. - 107 mm
da - max. - 114.8 mm
db - min. - 107 mm
db - max. - 114.8 mm
Da - max. - 143 mm
Db - max. - 146 mm
ra - max. - 1.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 83.2 kN
Basic static load rating - C0 - 85 kN
Fatigue load limit - Pu - 3.2 kN
Limiting speed for grease lubrication - 8500 r/min
Ball - Dw - 15.875 mm
Ball - z - 22
Calculation factor - f0 - 15.8
Preload class A - GA - 310 N
Preload class B - GB - 620 N
Preload class C - GC - 1240 N
Preload class D - GD - 2480 N
Calculation factor - f - 1.16
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.09
Calculation factor - fHC - 1
Preload class A - 112 N/micron
Preload class B - 153 N/micron
Preload class C - 215 N/micron
Preload class D - 312 N/micron
Mass bearing - 1.273 kg
SKF USA Inc. Lansdale, Pennsylvania, PA 194
Company Description by SKF USA Inc. The SKF Group is the leading global supplier of products, customer solutions, and services in the business of rolling bearings and seals. The Group's main competencies include technical support, maintenance services, condition monitoring and training.
SKF bearing_NSK bearing_FAG bearing_NTN bearing_INAbearing .
WARD bearing (www.wardbearing.com) supplies mainly deals with SKF bearings,FAG bearings, INA bearings,TIMKEN bearing,NSK bearings and KOYO bearings ,we are as world famous bearing supplier,bearing agent,distributor and bearing exporter in China.
SKF | Bearing Servi
SKF's fundamental strength is the ability to continuously develop new technologies – then use them to create products that offer competitive advantages to our customers. SKF achieves this by combining hands-on experience in over 40 industries with knowledge across the SKF technology platforms: bearings and units, seals, mechatronics ...
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Ball Bearings Suppliers in Pennsylvania: SKF/Global - BDU .
Description: SKF is one of the leading global suppliers of products, solutions and services in five technology platforms: bearings and units, seals, mechatronics, services, and lubrication systems.They develop tailor-made, value-added offers for each industry segment, helping customers improve performance,...
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