Dongguan Lihao Bearing Co., Ltd
Dongguan Lihao Bearing Co., Ltd (BLH Bearing), established in 2005, is located in the global manufacturing hub of Dongguan, China. We specialize in stainless steel bearings, deep groove ball bearings, industrial plastic bearings, ceramic bearings, precision special non-standard bearings, and rubber-coated sliding wheel pulleys, all featuring high performance, low noise, and corrosion resistance.
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![External Threaded Bearing 6002ZZ With Screw]()
External Threaded Bearing 6002ZZ With ScrewOEM/ODM Deep Groove Ball Bearings with M10 Inner Ring and Externally Threaded 6002ZZ BearingsOur 6002ZZ bearings with threaded inner rings are a modified version of the standard 6002ZZ stainless ball -
![Screw BearingsS609ZZ]()
Screw BearingsS609ZZS60924-C1L15M6 S609ZZ external thread ball bearings, also called ball screw bearings S609ZZ, are produced using SUS304 stainless steel screws + SUS420 steel bearings. Samples can be provided in -
![Screw BearingsS696ZZ]()
Screw BearingsS696ZZS69615-C1L8M6 S696ZZ external thread ball bearings, also known as bolt-fixed bearings S696ZZ, are produced using SUS304 stainless steel lead screws + SUS420 steel bearings. Samples can be provided in
why choose us
Excellent Testing Equipment
BLH Bearing has its own independent laboratory, a complete R&D system, and a full range of testing equipment.
The Most Competitive Prices
With 60 sets of automated production lines, BLH Bearing can easily meet large-scale demand and provide the most competitive price guarantee.
One-Stop Solution
We offer one-stop solutions for global transmission equipment needs.
Our Service
Our professional bearing R&D capabilities, manufacturing strength, and 24/7 technical and after-sales service ensure that your transmission business is fully supported — with complete peace of mind.
We can manufacture screw bearings in various sizs.
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Product Name |
S609ZZ Ball Screw Bearing Assembly with M6 Threaded Shaft |
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Internal Threaded Bearing |
S609ZZ Bearing |
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Model |
S60924-C1L15M6 Screw Bearing |
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Dimensions (mm) |
OD 24, C1L15M6 External Threaded Ball Bearing |
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Material |
304 Stainless Steel Screw + SUS420 Bearing |
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Seal Type |
ZZ Metal Dust Cover, 2RS Rubber Seal |
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Accuracy |
ABEC-3 |
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Hole Shape |
Hexagonal |
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Service |
We can manufacture according to your sample or drawing |
Efficient Transmission
Adoption of ball structure reduces friction resistance and improves transmission efficiency.
High precision
Ball screw bearings have high positioning accuracy and repeatability, suitable for applications requiring high precision.
Strong load bearing capacity
Able to withstand large axial load and radial load, suitable for applications requiring high load bearing capacity.
Automatic preload
Due to the automatic preload of the balls, the ball screw bearings are less likely to produce clearance during operation, which improves the rigidity of the system.
High-speed movement
Due to the light weight and small inertia of the balls, ball screw bearings are suitable for high-speed movement.
Low friction and high efficiency
The rolling of ball reduces the friction loss and improves the energy utilization efficiency.
High Reliability
Simple structure, fewer parts, therefore higher reliability and lower maintenance costs.
Chrome Steel
– Ball screw bearings made of chrome steel are used for a wide range of general industrial applications due to their high hardness, strength, wear resistance and relatively low cost.
Stainless Steel
– Ball screw bearings using stainless steel have good corrosion resistance and are suitable for wet or corrosive environments, maintaining a high level of durability, making them particularly suitable for special applications such as medical equipment and food processing.
Ceramic
– Ball screw bearings made of ceramic have the advantages of light weight, high heat resistance, and low friction, improving performance and making them suitable for high-speed and high-temperature environments.
There are four main types of lead screw bearings:
Ball bearings are the most common type of lead screw bearing. They are made of two sets of balls and races, which are held together by a cage. Ball bearings provide good performance in terms of load capacity, speed, and accuracy.
Roller bearings are another type of lead screw bearing. They are made of a series of rollers that are arranged in a cylindrical or conical shape. Roller bearings provide good performance in terms of load capacity and speed, but they are not as accurate as ball bearings.
Sleeve bearings are a third type of lead screw bearing. They are made of a single piece of metal that is shaped to fit around the lead screw. Sleeve bearings provide good performance in terms of load capacity and speed, but they are not as accurate as ball or roller bearings.
Hydrostatic bearings are a fourth type of lead screw bearing. They are made of a series of small fluid chambers that are arranged around the lead screw. Hydrostatic bearings provide very high levels of accuracy, but they are also the most expensive type of lead screw bearing.
How To Choose The Right Lead Screw Bearings
Load capacity
The bearing must be able to support the weight of the lead screw and the applied forces. The load capacity is typically expressed in pounds per inch (lb/in) or kilograms per millimeter (kg/mm).
Speed
The bearing must be able to operate at the desired speed without overheating or seizing. The speed rating is typically expressed in revolutions per minute (rpm).
Torque
The bearing must be able to withstand the torque applied to the lead screw. The torque rating is typically expressed in inch-pounds (in-lb) or Newton-meters (N-m).
Temperature range
The bearing must be able to operate within the desired temperature range. The temperature range is typically expressed in degrees Fahrenheit (°F) or degrees Celsius (°C).
Contamination
The bearing must be able to operate in a clean environment or be protected from contaminants.
Cost
The bearing must be within the desired budget.
Other Information You May Be Interested In
Sample Production Time: We can typically produce samples within 5 business days.
Production Time: We can complete mass production within 30 business days after receiving your deposit.
Payment: 30% in advance, 70% before shipment (100% in advance for small orders).
Packaging: Inner PE plastic bag, outer export carton.
Shipping Method: For small orders, we will arrange door to door express delivery. For larger orders, we will ship by air or sea.
Shipping Ports: Shenzhen, Guangzhou, Shanghai, Ningbo, Qingdao
Our Honor
FAQ
As one of the leading screw bearings manufacturers and suppliers in China, we warmly welcome you to wholesale bulk screw bearings for sale here from our factory. All customized bearings are with high quality and competitive price.
Screw BearingsS609ZZ, Screw BearingsS696ZZ, ball screw bearing S609ZZ
