7220CM Angular Contact Ball Bearing

Inner Diameter (ID): 100 mm

Outer diameter (OD) 180 mm
WidthHeight: 34 mm
Material:chrome steel(GCR15)
Number of Row: double rows
Seals type: open
Contact Angle:C=15°;AC=25°,A=30°; B=40°
Material: No mark:Steel ball(SUJ2); SN24:Ceramic ball(Si3N4)

7220CM Cage structure:

TYN:polyamide resin cage
TR : Phenolic resin cage

BRASS:Brass cage

7220CM Combination of mark:
SU:Universal combination (single row)
DU:Universal combination (double rows)
DB: Back-to-back combination
DF: Face-to-face combination
DT: Parallel combination
DBD.DFD.DTD: Three rows
DBB.DFF.DBT.DFT.DTT: Four rows

7220CM Preloaded mark:
EL: Micro preloaded
L : Light preload
M : Medium preloade
H : Heavy preloaded

7220CM Precision grade:
P2 : ISO2;
P4 : ISO4;
P5 : ISO5
P3 : Special grade(Dimensional accuracy:ISO4,Rotation accuracy:ISO2)
p4Y: Special grade

7220CM Angular Contact Ball Bearing 100x180x34mm are important to the improvement and preservation of our daily living, 7220CM Angular Contact Ball Bearing 100x180x34mm providing resources used to create electricity, roads, and communities. 7220CM Angular Contact Ball Bearing 100x180x34mm are typically located far from where most people work, often in mountainous or arid regions, and can be found as much as 2,000 meters below ground. The equipment used is varied and can be operated continuously, 24 hours a day for 7 days a week. The mining process starts with the breaking up of the rock face and continues through the processing of the minerals, utilizing such technology as cutting equipment, screening machinery, stockpiling equipment and conveying equipment.
Much like mining operations, 7220CM Angular Contact Ball Bearing 100x180x34mm in the improvement of society. The construction industry safely and effectively makes our lives more comfortable and efficient. From skyscrapers to highways to sewers, construction machinery, such as excavators, dozers, and cranes, help to build a better future.
The operating environments for 7220CM Angular Contact Ball Bearing 100x180x34mm in the mining and construction industries can be extremely severe. One or more of the following can arise:
・heavy loads combined with shock loads
・light loads with high speed rotation
・heavy loads with low speed rotation
Along with sustainability, productivity and reliability are necessities for success in the mining and construction fields. If any of this equipment breaks down, there can be serious implications for production.
7220CM Angular Contact Ball Bearing 100x180x34mm
DISTRIBUIDORES: 7220CM Angular Contact Ball Bearing 100x180x34mm