Place of Origin | Hongkong.china |
Type | BALL |
Structure | Deep Groove |
Model Number | 608 |
Seals Type | ZZ ZRS |
Product name | K 4X7X7 TN |
Material | Chrome Steel |
Application | Machinery |
Size | 3* 14* 4mm |
Weight | 0.02kg |
Samples | Support |
Feature | Low Noise. Long Life |
Package | Box |
Lubrication | Lubricating oil |
Service | OEM Customized Services |
Packaging Details | 1. tube packing 2. single box packing 3. pallet packing 4. free sample ,delivery cost by buyer |
Supply Ability | 14734 Piece/Pieces per Day |
Quantity (pieces) | > 78885 |
Lead time (days) | 3~12 days |
Bore Size | 71.19 - 85 mm |
Precision Rating | P0 P6 P5 P4 P2 |
Number of Row | Single row |
Applicable Industries | Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Home Use, Retail, Construction works , Energy & Mining, Other |
K 4X7X7 TN bearings FAQs Guide Our K 4X7X7 TN bearings are essential components in various machinery and equipment, providing support and reducing friction for moving parts. With years of experience and advanced technology, we are dedicated to producing K 4X7X7 TN bearings that meet the highest standards of quality, durability, and performance. Our commitment to excellence has made us a trusted supplier for industries such as automotive, aerospace, and industrial manufacturing. Let us introduce you to our diverse range of bearing products and how they can meet your specific needs.
2.What is the advantage of using tapered roller K 4X7X7 TN bearings?
3.How does the K 4X7X7 TN bearings material affect its performance and durability?
4.Can K 4X7X7 TN bearingss support both radial and axial loads?
5.About the scale of K 4X7X7 TN bearings factory
6.About K 4X7X7 TN bearings R&D capabilities
7.How do you determine the necessary lubrication for a K 4X7X7 TN bearings?
8.About the development history of K 4X7X7 TN bearings factory
9.How do K 4X7X7 TN bearingss handle high-speed rotations?
10.How do you select the right grease for a K 4X7X7 TN bearings?
11.What is the recommended clearance for proper K 4X7X7 TN bearings installation?
12.What is the difference between a radial and thrust K 4X7X7 TN bearings?
13.How do K 4X7X7 TN bearings handle misalignment and shaft deflection?
14.How do you measure and specify K 4X7X7 TN bearings tolerances?
1.Can K 4X7X7 TN bearingss be used in underwater applications?
Yes, bearings can be used in underwater applications
Specialized bearings designed for underwater use are available, and they are typically made from corrosion-resistant materials such as stainless steel or titanium
These bearings are designed to withstand the pressure and corrosive environment of underwater applications
2.What is the advantage of using tapered roller K 4X7X7 TN bearings?
The main advantage of using tapered roller bearings is that they can handle both radial and axial loads
They are also able to handle high loads and have a long service life
Tapered roller bearings are also able to operate at high speeds and are relatively low maintenance
3.How does the K 4X7X7 TN bearings material affect its performance and durability?
We enjoy high authority and influence in the industry and continue to innovate products and service models
The bearing material affects its performance and durability in several ways
The material affects the bearing's ability to resist wear, corrosion, and temperature extremes
It also affects the bearing's ability to handle loads, its lubrication requirements, and its overall life expectancy
For example, bearings made from harder materials such as steel or ceramic can handle higher loads and last longer than bearings made from softer materials such as bronze or plastic
Additionally, bearings made from materials with higher corrosion resistance can last longer in harsh environments
4.Can K 4X7X7 TN bearingss support both radial and axial loads?
We pay attention to employee development and benefits, and provide a good working environment in order to improve the efficiency of employees and improve the quality management of K 4X7X7 TN products
Yes, bearings can support both radial and axial loads
Depending on the type of bearing, the load capacity for each type of load may vary
5.About the scale of K 4X7X7 TN bearings factory
Bearing factories vary in size and scope depending on the type of bearings they produce
Some factories may specialize in producing a single type of bearing, while others may produce a wide variety of bearings for different applications
The size of the factory may also depend on the number of employees and the amount of machinery and equipment used to produce the bearings

6.About K 4X7X7 TN bearings R&D capabilities
Bearing R&D capabilities refer to the ability of a company to research, develop, and manufacture bearings
This includes the ability to design and manufacture custom bearings, develop new bearing materials, and test and validate bearing performance
Companies with strong bearing R&D capabilities are able to develop innovative solutions to meet customer needs and stay ahead of the competition
They are also able to develop new bearing technologies that can improve performance and reduce costs
7.How do you determine the necessary lubrication for a K 4X7X7 TN bearings?
The necessary lubrication for a bearing depends on the type of bearing, the operating environment, and the load it is carrying
Generally, the lubricant should be selected based on the bearing manufacturer's recommendations
Factors such as temperature, speed, and load should also be taken into consideration when selecting the lubricant
Additionally, the lubricant should be compatible with the bearing material and the operating environment
8.About the development history of K 4X7X7 TN bearings factory
The history of bearing factories dates back to the early 19th century, when the first bearing factories were established in Europe
The first bearing factories were established in England, France, and Germany
These factories produced bearings for use in a variety of industries, including the automotive, agricultural, and industrial sectors
In the early 20th century, bearing factories began to expand their production capabilities to include more specialized bearings
This allowed them to produce bearings for specific applications, such as those used in aircraft engines and other high-performance machinery
In the 1950s, bearing factories began to develop new technologies to improve the quality and performance of their products
This included the development of new materials, such as stainless steel and ceramic, as well as the introduction of computer-aided design and manufacturing processes
Today, bearing factories are still a major part of the global economy
They produce a wide range of bearings for a variety of industries, including automotive, aerospace, and industrial applications
Many of these factories are now owned by large multinational corporations, which have invested heavily in research and development to ensure that their products remain competitive in the global market
9.How do K 4X7X7 TN bearingss handle high-speed rotations?
Being one of the top K 4X7X7 TNBearings manufacturers in China, We attach great importance to this detail
Bearings are designed to handle high-speed rotations by reducing friction and allowing the rotating parts to move freely
They are typically made of hardened steel and contain rolling elements such as balls or rollers that reduce friction and allow the parts to move smoothly
The rolling elements are separated by a lubricant, which helps to reduce friction and heat buildup
10.How do you select the right grease for a K 4X7X7 TN bearings?
1
Determine the bearing type and operating conditions
Consider the bearing type, load, speed, temperature, and environment
2
Select a grease based on the bearing type and operating conditions
Consider the base oil viscosity, thickener type, and additives
3
Check the compatibility of the grease with the bearing material
4
Check the compatibility of the grease with other components in the system
5
Consider the cost and availability of the grease

11.What is the recommended clearance for proper K 4X7X7 TN bearings installation?
Our K 4X7X7 TNBearings products have competitive and differentiated advantages, and actively promote digital transformation and innovation
The recommended clearance for proper bearing installation is 0
001 to 0
0015 inches
12.What is the difference between a radial and thrust K 4X7X7 TN bearings?
A radial bearing is designed to support a load that is perpendicular to the shaft, while a thrust bearing is designed to support a load that is parallel to the shaft
Radial bearings are typically used in applications such as electric motors, pumps, and compressors, while thrust bearings are used in applications such as turbines, gearboxes, and automotive transmissions
13.How do K 4X7X7 TN bearings handle misalignment and shaft deflection?
Bearings are designed to handle misalignment and shaft deflection by allowing the inner and outer races to move relative to each other
This is accomplished by using a combination of rolling elements, such as balls or rollers, and a cage that separates them
The rolling elements absorb the misalignment and shaft deflection, allowing the bearing to remain in contact with the shaft and maintain its load capacity
14.How do you measure and specify K 4X7X7 TN bearings tolerances?
As one of the K 4X7X7 TNBearings market leaders, we are known for innovation and reliability
Bearing tolerances are typically measured in micrometers (μm) and specified in accordance with ISO or ABMA standards
The most common bearing tolerances are radial internal clearance, radial runout, axial runout, and radial clearance
Radial internal clearance is the difference between the inner and outer diameter of the bearing, and is typically specified in micrometers
Radial runout is the difference between the inner and outer diameter of the bearing when it is rotated, and is typically specified in micrometers
Axial runout is the difference between the inner and outer diameter of the bearing when it is rotated in the axial direction, and is typically specified in micrometers
Radial clearance is the difference between the inner and outer diameter of the bearing when it is rotated in the radial direction, and is typically specified in micrometers
Tag:5NCL6026X2,KRV35PP INA,IR 260X285X60,K 22X32X24,ZARF 40100 LTN
Free Delivery
Orders from 70,00 Euro will be shipped free of charge within Germany and to Austria with GLS! Up to 69,99 Euro order volume we charge only 3,90 Euro with GLS. For shipment with DHL GoGreen within Germany we charge only 5,90 Euro up to 69,99 Euro order volume or 2,00 Euro for orders from 70,00 Euro.
Delivery Time: Ready for Shipping within 24h
We try hard to make as much orders as possible ready for shipping within 24 hours (after receiption of payment), because we generally offer only items in our online shop which we have currently on stock. The independent official seal for excellence in shipment always shows you, have fast we are currently working (make your order ready for pick-up by our logistics partner).
Delivery areas:
We deliver to the following countries: Germany, Austria, Switzerland and Belgium, Bulgaria, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Liechtenstein, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Russia, Sweden, Switzerland, Slovakia, Slovenia, Spain, Czech Republic, Hungary, USA. Please find information about delivery costs below. We usually do, but currently do NOT ship to: UK and Norway. Please visit this site frequently for updates or contact our customer service.
Returns
If a product does not meet your expectation for any reason, you can return the product without ifs and buts. To make it even more easy for you, we recommend to use the attached return form and the return stickers free of charge within 30 days of receipt. Just drop the parcel at your nearest GLS parcel shop or DHL branch (depending on the provided return label) in Germany. Of course this is not a compulsory requirement to exercise your right of withdrawal. Find more information on our website for your right of withdrawal.