Product Introduction
A stainless steel thrust ball bearing is an axial thrust ball bearing made of stainless steel, suitable for equipment that needs to withstand axial mechanical loads.
Product Features
High-Strength Material
The stainless steel thrust ball bearing uses 440C and 304 stainless steel materials, with a hardness of 58-62 HRC, ensuring long-term stable use in high-load environments.
Corrosion Resistance
The stainless steel surface is polished and treated with anti-rust treatment, allowing it to be used for many years in humid or mildly corrosive environments without rusting, with a lifespan of 5-10 years.
Applicable Materials
It can handle a variety of materials, including metals, ores, chemicals, and food.
Why We Are the Leading Manufacturer of Stainless Steel Thrust Ball Bearing
Our company is located in the Shandong bearing industry cluster, with obvious advantages in resources and supply chain.
We offer a wide range of products, covering more than 50 series, from deep groove ball bearings to tapered roller bearings.
We provide full-cycle customer service, supporting customers from bearing selection to installation and maintenance.
Our company implements strict quality control, certified by ISO9001 and TS16949.
Frequently Asked Questions
Q: What equipment is the stainless steel thrust ball bearing suitable for?
A: It is widely used in equipment that bears axial loads, such as pumps, reducers, machine tools, and food machinery.
Q: What are the installation precautions?
A: Keep the shaft and the seat ring concentric, avoid direct impact on the spherical surface, and ensure smooth rotation.
Q: How to clean it?
A: The surface is smooth and can be rinsed with water or a neutral cleaning solution; maintenance is simple.
Q: Can it be customized?
A: The size and structure can be customized according to the shaft diameter, load capacity, and available space.
Q: Is the maintenance of the stainless steel thrust ball bearing complicated?
A: No. The surface is smooth, cleaning is simple, and it does not require frequent maintenance during long-term operation.
Product Parameter Table
|
Parameter Category |
Parameter Name |
Description |
|
Basic Dimensions |
Bore Diameter (d) |
Inner diameter of the bearing, available in various standard sizes (e.g., 10mm - 500mm) |
|
Outer Diameter (D) |
Outer diameter corresponding to different bore sizes, ensuring proper fit with housing |
|
|
Width (B) |
Axial width of the bearing, affecting installation space requirements |
|
|
Load Ratings |
Radial Load Capacity (\(C_r\)) |
Maximum static radial load the bearing can withstand without permanent deformation |
|
Axial Load Capacity (\(C_{0r}\)) |
Maximum static axial load the bearing can handle, varies by model |
|
|
Material Properties |
Material Type |
Commonly used stainless steel grades: Martensitic (e.g., 440C), Austenitic (e.g., 304, 316) |
|
Hardness |
Varies by material, typically ranges from 55 - 62 HRC for martensitic stainless steel |
|
|
Performance Metrics |
Friction Coefficient |
Low coefficient (usually <0.1) enabling smooth rotation and energy - efficient operation |
|
Limiting Speed |
Maximum rotational speed the bearing can reach under specified conditions, measured in RPM |
|
|
Noise Level |
Low - noise design, noise values generally below 40 dB(A) during normal operation |
|
|
Sealing Options |
Sealing Type |
Open (non - sealed), Rubber Seal (RS), Metal Shield (ZZ), providing different degrees of protection against contaminants |
|
Dust and Water Resistance |
Sealed types offer IP65 or higher protection, preventing ingress of dust and water splashes |
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