Wholesale Price Gaoyuan or OEM Deep Groove Ball Bearing (6414) for Electric Bike Motorcycle Auto Parts
Deep groove ball bearings are most commonly used rolling bearings. Because of their versatility, single-row deep-groove ball bearings are the most popular of the antifriction bearing types. They are available in a broad range of sizes, from miniature ball bearings with outside diameter of less than 9mm to extra-large bearings that exceed 1,500mm in diameter. Small and mid. size bearings are also available in a variety of shield, seal and snap ring arrangements. Big ones normally are fitted with solid brass or steel cages.
Deep Groove Ball Bearing is a type of rolling bearing that can withstand large radial loads as well as small axial loads. Its main structure includes an inner ring, an outer ring, a set of steel balls, and a set of retainers. According to the structure, it can be divided into two types: single row and double row. In the Chinese national standard GB/T272-2017, its type codes are 6 and 16.working principle
Deep groove ball bearings mainly bear radial loads, and can also bear both radial and axial loads simultaneously. When it only bears radial loads, the contact angle is zero. When deep groove ball bearings have a large radial clearance, they have the performance of angular contact bearings and can withstand large axial loads. The friction coefficient of deep groove ball bearings is very small and the maximum speed is also high.
Bearing characteristics
Deep groove ball bearings are the most commonly used rolling bearings. Its structure is simple and easy to use. It is mainly used to withstand radial loads, but when the radial clearance of the bearing is increased, it has a certain degree of angular contact ball bearing performance and can withstand combined radial and axial loads. When the speed is high and thrust ball bearings are not suitable, they can also be used to withstand pure axial loads. Compared with other types of bearings with the same specifications and dimensions as deep groove ball bearings, this type of bearing has a lower friction coefficient and a higher limit speed. But it is not resistant to impact and not suitable for bearing heavy loads.
After being installed on the shaft, deep groove ball bearings can limit the axial displacement of the shaft or housing in both directions within the axial clearance range of the bearing, thus enabling axial positioning in both directions. In addition, this type of bearing also has a certain degree of self-aligning ability, and can still work normally when tilted 2 'to 10' relative to the housing hole, but it has a certain impact on the bearing life.
Features:
1) Deep groove ball bearings mainly take radial load as well as take moderate axial load
2) With less coefficient of friction, high limiting speed, large size range and various structure
3) They are suitable of precision instruments, low noise motors, automobiles, motorcycles, and other common machinery
4) A widely used type of bearings in machinery industry
Advantages of Deep Groove Ball Bearings
Sustain radial, axial, or composite loads.
Provide both high-running accuracy & high-speed operation
Can replace high speed angular contact ball bearings
Simple design
Maintenance free
Longer service life
Applications:
They are suitable for precision instruments, low noise motors, automobiles, motorcycles, and other common machinery, as a widely used type of bearings in machinery industry.
Product Details:
Basic Information
Model No:6303
Rolling Body :Ball bearings
The Number of Rows:Single
Outer Dimension: Small and Medium-Sized
Load Direction : Radial Bearing
Material: Bearing Steel
Separated :Unseparated
Export Markets:Global
Trademark: GY OEM
Origin: Shandong, China
Main products:
1) Deep Groove Ball Bearing: high precision low noise EMQ deep groove ball bearings , Non-standard ball bearing
2) Angular Contact Ball Bearing
3) Self-Aligning Ball Bearing
4)Tapered Roller bearing
5) Spherical Roller Bearing
6) Cylinderical Roller Bearing
7) Pillow Block Bearing
Deep groove ball bearings have various types in structure, beside open type bearings,sjield or seals at both sides can also be provided
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