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Description
Specification
Production
Process
type
Application
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Product
Description
Deep groove ball bearings are a common rolling bearing widely used in various mechanical equipment. They have the advantages of simple structure, low friction and high precision, and are suitable for bearing radial loads and bidirectional axial loads. Deep groove ball bearings can effectively reduce friction and reduce temperature rise, so they perform particularly well in low noise and high speed environments.
Specification
| Material | High carbon steel, stainless steel, ceramic, etc. |
| Size | The inner diameter, outer diameter, width, etc. are customized according to the specific application. Common specifications include 8mm, 20mm, 40mm, 100mm, etc. |
| Sealing | There are sealed type (double-side sealed) and open type (one-side or double-side open) to choose from, to adapt to different working environments. |
Production
Process
Material selection
Choose high-quality steel (such as GCr15 steel, stainless steel) or ceramic materials as raw materials to ensure the wear resistance, load capacity and corrosion resistance of the bearing.
Raw material processing
The basic components of the bearing, such as inner and outer rings, balls and cages, are formed through forging and rolling processes.
Heat Treatment
A heat treatment process is carried out to improve the hardness and wear resistance of the bearing to ensure its normal operation under high load and high speed environment.
Precision Machining
The inner and outer rings and balls are turned, ground and polished with high precision to ensure the dimensional accuracy and surface smoothness of the bearings.
Assembly
Assembling the inner and outer rings, balls and cages together ensures precise fit of the components to reduce friction and extend service life.
Sealing
Install sealing rings or rubber rings on sealed bearings to prevent dust and moisture from entering and extend their service life.
Quality Inspection
The bearings are subjected to a series of quality tests such as noise, rotation accuracy, load test, etc. to ensure that the bearings meet high standards.
Packaging and Shipping
Qualified products are cleaned, lubricated, packed and ready for shipment.
Single row deep groove ball bearings
The most common type, suitable for most applications
Double row deep groove ball bearings
It has strong carrying capacity and is suitable for occasions with heavy loads.
Sealed deep groove ball bearings
With sealed design, it is suitable for working environment with dust and moisture.
type
Application
Scenario
Used for sealing of automobile drive shafts, wheels, differentials and other parts to prevent oil leakage and protect internal systems
Such as the sealing of gear boxes, hydraulic pumps, compressors and other equipment to ensure that lubricating oil does not leak
Such as drive shaft seals for excavators, bulldozers and other equipment to protect transmission systems and bearings
Used for ship gearbox and transmission shaft seals to retain oil and prevent external pollutants from entering
Sealing systems for equipment such as tractors and harvesters
Such as the sealing of mining vehicles and mining equipment to ensure the normal operation of the equipment
Features
The design is simple, the manufacturing cost is low, and it is easy to mass produce.
The friction coefficient is low, suitable for high-speed operation and reduces energy loss.
It can bear radial loads as well as bidirectional axial loads and has a wide range of applications.
Wear-resistant, high temperature-resistant, corrosion-resistant and with long service life.
Due to its compact structure, the installation process is easy.
After-sales guarantee
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