Product Name | 7217B |
Material | Chrome Steel, GCR15 |
Type | OPEN, 2RS, ZZ, NR, BL |
Size | d:3-5mm,D:9- -10mm |
Grade | PO,P6,P5,P4,P2 |
Vibration level | Z1,Z2,Z3,Z4 |
Noise level | V1,V2,V3,V4 |
Clearance | C0,C3,C4 |
Shield | Zz ,2RS, RS, OPEN |
Cage | Steel Cage,copper Cage,nylon Cage |
Used For | Precision instruments, low-noise motors, automobiles, motorcycles and general machinery |
Warranty | 1year |
Brand | OEM |
Packing | According to the buyer requests for packaging |
Hardness | 49--63 |
Packaging Details | A: barreled package+outer carton+pallets B: single box+outer carton+pallets C: tube package+middle box+outer carton+pallets D: According to your's requestion for Original Germany France 6201 6202 6203 Deep Groove Ball Bearing 6201-2Z/C3 6202-2Z 6203-2Z Bearing Catalog Price List |
Port | Any China Port |
Supply Ability | 15167 Piece/Pieces per Week Bearing |
Quantity (pieces) | 1 - 24 |
Lead time (days) | 13 |
Applicable Industries | Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Printing Shops, Construction works |
Precision Rating | P0 P6 P5 P4 P2 |
Number of Row | Single row |
7217B bearings FAQs Guide Our 7217B 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 7217B 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.About 7217B bearings MOQ
3.What are the factors that affect 7217B bearings service life?
4.How do you ensure proper 7217B bearings alignment?
5.What is the impact of misaligned 7217B bearings on machinery?
6.How do you select the right 7217B bearings for a specific application?
7.About 7217B bearings customization services
8.How do you properly store and handle spare 7217B bearings?
9.How do you calculate the required 7217B bearings size for a specific load condition?
10.How do 7217B bearings contribute to cost savings and increased productivity in machinery?
11.How do 7217B bearings contribute to machine efficiency?
12.What is the recommended maintenance schedule for 7217B bearings?
13.What is the difference between a radial and thrust 7217B bearings?
1.How does a 7217B bearings function?
We adhere to the principle of integrity and transparency, and establish long -term relationships with partners, and we attach great importance to this detail
A bearing is a mechanical device that is used to reduce friction between two moving parts
It works by allowing the parts to move relative to each other while reducing the amount of friction between them
Bearings are typically composed of two parts: an inner race and an outer race
The inner race is typically made of a harder material than the outer race, and it is designed to rotate around the outer race
The inner race is typically lined with a lubricant, such as oil or grease, which helps to reduce friction and wear
The outer race is typically made of a softer material than the inner race, and it is designed to remain stationary while the inner race rotates
2.About 7217B bearings MOQ
The minimum order quantity (MOQ) for bearings will vary depending on the type of bearing and the manufacturer
Generally, the MOQ for standard bearings is between 1 and 10 pieces, while the MOQ for custom bearings can be much higher
3.What are the factors that affect 7217B bearings service life?
1
Bearing type: Different types of bearings have different service lives
2
Operating conditions: The operating conditions of the bearing, such as speed, load, temperature, and lubrication, can affect its service life
3
Quality of the bearing: The quality of the bearing, such as the material used and the manufacturing process, can affect its service life
4
Maintenance: Regular maintenance and inspection of the bearing can help to extend its service life
5
Environment: The environment in which the bearing is used can affect its service life
4.How do you ensure proper 7217B bearings alignment?
1
Use a dial indicator to measure the runout of the bearing and shaft
2
Use a straight edge to check for parallelism between the bearing and the shaft
3
Use a feeler gauge to check for the proper gap between the bearing and the shaft
4
Use a laser alignment tool to measure the angularity between the bearing and the shaft
5
Use shims to adjust the bearing alignment if necessary
6
Use a bearing alignment tool to ensure the bearing is properly aligned
5.What is the impact of misaligned 7217B bearings on machinery?
I have a comprehensive after -sales service system, which can pay attention to market trends in time and adjust our strategy in a timely manner
Misaligned bearings can cause a variety of problems in machinery, including increased vibration, increased noise, increased wear, and decreased efficiency
This can lead to premature failure of the machinery, increased maintenance costs, and decreased productivity

6.How do you select the right 7217B bearings for a specific application?
We have a professional team that is committed to the innovation and development of 7217B
1
Identify the load type and size: Determine the type and size of the load that the bearing will be supporting
This will help you determine the type of bearing that is best suited for the application
2
Consider the environment: Consider the environment in which the bearing will be used
This will help you determine the type of material and lubrication that is best suited for the application
3
Calculate the bearing size: Calculate the bearing size based on the load type and size, as well as the environment
This will help you determine the size of the bearing that is best suited for the application
4
Select the bearing type: Select the type of bearing that is best suited for the application based on the load type, size, and environment
5
Consider the bearing design: Consider the bearing design and features that are best suited for the application
This will help you determine the type of bearing that is best suited for the application
7.About 7217B bearings customization services
Bearing customization services are offered by many companies to meet the specific needs of their customers
These services can include customizing the size, shape, material, and other features of a bearing to meet the customer’s exact requirements
This can be done for a variety of applications, including automotive, aerospace, medical, and industrial
Customized bearings can provide improved performance, longer life, and better reliability
They can also be designed to meet specific environmental conditions, such as extreme temperatures or high levels of vibration
8.How do you properly store and handle spare 7217B bearings?
We maintain a certain amount of R&D investment every year and continuously improve operational efficiency to provide better services to our cooperative customers
1
Store spare bearings in a cool, dry place away from direct sunlight and moisture
2
Handle spare bearings with care, using clean hands and gloves to avoid contamination
3
Store bearings in their original packaging or in a sealed container to protect them from dust and dirt
4
Label the container with the bearing type and size to ensure easy identification
5
Inspect bearings for signs of wear or damage before use
6
Use the correct lubricant for the bearing type and application
7
Follow the manufacturer’s instructions for installation and maintenance
9.How do you calculate the required 7217B bearings size for a specific load condition?
We focus on innovation and continuous improvement to maintain a competitive advantage
The required bearing size for a specific load condition can be calculated using the following formula:
Bearing size = (Load x Bearing Factor) / (Bearing Life x RPM)
Where:
Load = The load applied to the bearing in pounds
Bearing Factor = A factor determined by the bearing manufacturer
Bearing Life = The expected life of the bearing in hours
RPM = The speed of the bearing in revolutions per minute
10.How do 7217B bearings contribute to cost savings and increased productivity in machinery?
Bearings are essential components of machinery, and they can contribute to cost savings and increased productivity in several ways
First, bearings reduce friction, which helps to reduce energy consumption and wear and tear on the machinery
This can lead to lower maintenance costs and longer machine life
Second, bearings can help to reduce vibration, which can improve the accuracy and precision of the machinery
This can lead to higher quality products and increased productivity
Finally, bearings can help to reduce noise levels, which can improve the working environment and increase worker satisfaction

11.How do 7217B bearings contribute to machine efficiency?
We have established a good reputation and reliable partnerships within the 7217B industry
Bearings are essential components of machines that help to reduce friction and improve efficiency
They allow parts to move smoothly and reduce the amount of energy needed to move them
By reducing friction, bearings help to reduce wear and tear on the machine, which can help to extend its life
Additionally, bearings can help to reduce noise and vibration, which can improve the overall efficiency of the machine
12.What is the recommended maintenance schedule for 7217B bearings?
The recommended maintenance schedule for bearings depends on the type of bearing and the application
Generally, bearings should be inspected and lubricated at least once a year, or more frequently if the application is in a harsh environment
Additionally, bearings should be replaced when they show signs of wear or damage
13.What is the difference between a radial and thrust 7217B 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
Tag:6012N,6219-Z,NU1021,54313U,NA4828,7004AC
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.