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6405 Single Row Deep Groove Ball Bearing

Basic Info

Model No.6405


Contact AngleOther


Rows NumberSingle

Load DirectionThrust Bearing

MaterialBearing Steel

Additional Info

PackagingStandard export packaging



Place of OriginChina

Supply Ability12000pcs/month


HS Code8482200000

PortShanghai,Qingdao,Other Chinese Ports

Payment TypeL/C,T/T,Paypal


Delivery Time30 Days

Product Description

Axial pre-tightening method can be divided into two kinds: location pre-tightening and constant pressure pre-tightening. In the positioning pre-tightening, the proper pre-tightening amount can be obtained by adjusting the size of the liner or gasket. Angular contact ball bearings The proper pre-tightening can also be achieved by measuring or controlling the starting friction torque. Can also be used directly in advance amount adjusted the preload double bearings in pairs to achieve the purpose of the pre-tightening, generally do not need to users adjust any right now, all in all, by the bearing axial preload, when using its relative position will not change. Constant pressure pretightening is the method of using spiral spring and disc spring to make the bearing get proper pretightening. The rigidity of the pretensioning spring is generally much less than that of the Angular contact ball bearings, so the relative position of the bearing under constant pressure and pretensioning will change in use, but the amount of pre-tightening will remain roughly the same.

Nachi Bearings

Model: 6405 Single Row Deep Groove Ball Bearing

Brand: AUTO
Series: deep groove ball bearings, single row, no seals
Shape size

d: 25

D: 80

B: 21

Luoyang Auto Bearing Co., Ltd. is located in the industrial park of Luoyang,which is one of the four great ancient capitals of China.Our company is the member of China Bearing Industry Association,cooperating with State Quality Supervision and Testing Center for bearing.Our company is a professional bearing manufacturer which integrated with research ,development and marketing services.

Our major products include deep groove ball bearing, spherical Roller Bearing, slewing ring, crossed roller bearing and other all kinds of high precision bearings.Our products are widely applied to motor industry,mining metallurgy,wind power generation,petroleum drilling,automobile and motorcycle etc..

Our company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high precision and reliability bearings.Each process is in strict accordance with the ISO9001 quality management system,which effectively guarantees the precise of products and stability of the performance. AUTO bearings are mainly exported to the United states,South Korea,Europe,etc., which have reached the high level of foreign similar products.

The soul of our business culture is [Detail makes competitive, innovation makes first-class".We believe the production and management philosophy of [quality wins ,casting competitive products".The company adheres to the zero-defect quality management for meeting customer requirements.

Looking for ideal Cylinder Roller Bearing Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the One Way Needle Roller Bearing are quality guaranteed. We are China Origin Factory of Arrange Ushering Bearing. If you have any question, please feel free to contact us.

Product Categories : Deep Groove Ball Bearing > Single Row Deep Groove Ball Bearing

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