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NTN 6311-Z bearing

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NTN 6311-Z Bearing Details:
Bearing Name6311-Z
New Model6311-Z
Old Model60311 bearing
product Model6311-Z
CategoryDeep Groove Ball Bearings
BrandNTN Bearing
Inner Diameter d ( mm ) 55
Outer Diameter D ( mm )120
Thickness B ( mm )29
NTN 6311-Z Bearing   Bearing Size and Drawing:
6311-Z
NTN 6311-Z Bearing With size alternative model
ModelInner Diameter
d(mm)
Outer Diameter
D(mm)
thickness
B(mm)
BrandType
STEYR 31311 Bearing5512029STEYRTapered Roller Bearings
NSK NSKBL311ZZ Bearing5512029NSKDeep Groove Ball Bearings
NSK 21311CCK Bearing5512029NSKSpherical Roller Bearings
KOYO NJ311E Bearing5512029KOYOCylindrical Roller Bearings
NSK 760311 Bearing5512029NSKThrust Ball Bearings
NACHI 6311-2Z Bearing5512029NACHIDeep Groove Ball Bearings
TBS NU311ECM* Bearing5512029TBSCylindrical Roller Bearings
NACHI 30311 Bearing5512029NACHITapered Roller Bearings
TBS 1311ETN9 Bearing5512029TBSSelf-aligning Ball Bearings
TBS 21311 E Bearing5512029TBSSpherical Roller Bearings

We export high quantities NTN 6311-Z Bearing and relative products, we have huge stocks for NTN 6311-Z Bearing and relative items, we supply high quality NTN 6311-Z Bearing with reasonbable price or we produce the bearings along with the technical data or relative drawings, It's priority to us to supply best service to our clients. If you are interested in NTN 6311-Z Bearing,plz email us admin@tradebearings.com
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What are the advantages of the Deep Groove Ball Bearings design?
 
The inner and outer raceways are deep grooves, with point contact between the steel balls and the raceways, resulting in low friction and low heat generation. The structure is simple and compact, capable of withstanding combined radial and bidirectional axial loads, with high limiting speeds, low noise, and some compensation capability for installation angle deviations, facilitating high-precision mass production.
 
What are the advantages of Deep Groove Ball Bearings compared to similar products?
 
Compared to angular contact ball bearings, they can withstand bidirectional axial forces and do not require pairing; compared to cylindrical roller bearings, they can withstand axial loads and have higher speeds; compared to thrust ball bearings, they can simultaneously withstand radial forces. They offer balanced overall performance, achieving the optimal balance in cost, speed, load capacity, and ease of installation, making them the most versatile.
 
What are the applications and classic applications of Deep Groove Ball Bearings?
 
They are widely used in motors, automotive alternators and gearboxes, household appliances (washing machines, vacuum cleaners), water pumps, and precision transmission equipment. Classic applications include rotor supports for small and medium-sized motors, automotive alternators, air conditioning compressors, and roller-type moving parts, making them the most common type of bearing in rotating machinery.

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