Place of Origin | Hongkong.china |
Type | BALL |
Structure | Deep Groove |
Model Number | 608 |
Seals Type | ZZ ZRS |
Product name | 81212 TN INA |
Material | Chrome Steel |
Application | Machinery |
Size | 5* 11* 5mm |
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 | 23308 Piece/Pieces per Day |
Quantity (pieces) | > 59734 |
Lead time (days) | 5~13 days |
Bore Size | 62.51 - 82 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 |
81212 TN INA bearings FAQs Guide Our 81212 TN INA 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 81212 TN INA 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 maintenance procedures should be followed for 81212 TN INA bearingss?
3.How do you lubricate a 81212 TN INA bearings?
4.How do you seal 81212 TN INA bearings for use in high-moisture environments?
5.What are the benefits of using self-aligning 81212 TN INA bearings?
6.How do 81212 TN INA bearings contribute to cost savings and increased productivity in machinery?
7.What are the advantages of using ceramic 81212 TN INA bearingss?
8.What is the advantage of using tapered roller 81212 TN INA bearings?
9.Can 81212 TN INA bearings be reused after being removed from machinery?
10.Which industries heavily rely on 81212 TN INA bearingss?
11.What are the different types of 81212 TN INA bearings?
12.How do 81212 TN INA bearingss handle high-speed rotations?
13.About 81212 TN INA bearings quality system
14.What is the role of a 81212 TN INA bearings cage or retainer?
1.How do you inspect a 81212 TN INA bearings for wear and damage?
We continuously upgrade our skills and knowledge to adapt to changing 81212 TN INA market needs
1
Visually inspect the bearing for signs of wear, such as discoloration, scoring, or pitting
2
Check for any signs of corrosion or rust
3
Check for any signs of damage, such as cracks, chips, or dents
4
Check for any signs of misalignment or excessive play
5
Check for any signs of oil or grease leakage
6
Check for any signs of excessive heat or vibration
7
Check for any signs of abnormal noise or vibration
8
Check for any signs of bearing failure, such as excessive noise or vibration
2.What maintenance procedures should be followed for 81212 TN INA bearingss?
We have the leading technology and innovation capabilities, and attach importance to employee training and development, and provide promotion opportunities
1
Regularly inspect bearings for signs of wear or damage
2
Clean bearings regularly with a soft cloth and lubricate them with a light oil or grease
3
Check the bearing seals for any signs of damage or leakage
4
Check the bearing housing for any signs of corrosion or damage
5
Check the bearing mounting surfaces for any signs of wear or damage
6
Check the bearing preload and adjust as necessary
7
Check the bearing temperature and adjust as necessary
8
Check the bearing alignment and adjust as necessary
9
Check the bearing lubrication and adjust as necessary
10
Check the bearing clearance and adjust as necessary
3.How do you lubricate a 81212 TN INA bearings?
As one of the top 81212 TN INABearings manufacturers in China, we take this very seriously
1
Clean the bearing and surrounding area with a clean cloth
2
Apply a thin layer of lubricant to the bearing
3
Rotate the bearing to spread the lubricant evenly
4
Wipe away any excess lubricant
4.How do you seal 81212 TN INA bearings for use in high-moisture environments?
The best way to seal bearings for use in high-moisture environments is to use a combination of a labyrinth seal and a contact seal
Labyrinth seals are designed to keep out dirt and debris, while contact seals are designed to keep out moisture
Additionally, it is important to use a high-quality grease that is designed for use in high-moisture environments

5.What are the benefits of using self-aligning 81212 TN INA bearings?
We have advanced production equipment and technology to meet the needs of customers, and can provide customers with high quality, low priced 81212 TN INA products
1
Self-aligning bearings are designed to compensate for misalignment between the shaft and the housing, which can occur due to manufacturing tolerances, installation errors, or thermal expansion
This helps to reduce wear and tear on the bearing and the shaft, and can extend the life of the bearing
2
Self-aligning bearings are also designed to reduce vibration and noise, which can be beneficial in applications where noise is a concern
3
Self-aligning bearings are also more tolerant of shock loads, which can be beneficial in applications where shock loads are present
4
Self-aligning bearings are also easier to install and maintain, as they do not require precise alignment during installation
6.How do 81212 TN INA 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
7.What are the advantages of using ceramic 81212 TN INA bearingss?
We should enjoy a good reputation in the industry, and we can increase the added value of the products of cooperative customers through technological innovation
1
Low friction: Ceramic bearings have a much lower coefficient of friction than steel bearings, which means they require less energy to move and can reduce wear and tear on other components
2
Lightweight: Ceramic bearings are much lighter than steel bearings, which can reduce the overall weight of a machine or device
3
High temperature resistance: Ceramic bearings can withstand higher temperatures than steel bearings, making them ideal for applications that require high temperatures
4
Corrosion resistance: Ceramic bearings are highly resistant to corrosion, making them ideal for applications that require exposure to harsh chemicals or environments
5
Longer life: Ceramic bearings have a much longer lifespan than steel bearings, which can reduce maintenance costs and downtime
8.What is the advantage of using tapered roller 81212 TN INA 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

9.Can 81212 TN INA bearings be reused after being removed from machinery?
We have been working hard to improve service quality and meet customer needs
Yes, bearings can be reused after being removed from machinery, provided they are in good condition and have not been damaged
However, it is important to inspect the bearings for any signs of wear or damage before reusing them
10.Which industries heavily rely on 81212 TN INA bearingss?
We focus on teamwork and communication to achieve common goals, We attach great importance to this detail
1
Automotive industry
2
Aerospace industry
3
Heavy machinery industry
4
Robotics industry
5
Agriculture industry
6
Marine industry
7
Construction industry
8
Power generation industry
9
Medical industry
10
Textile industry
11.What are the different types of 81212 TN INA bearings?
We are committed to providing personalized solutions and established long -term strategic cooperative relationships with customers
1
Ball Bearings: These are the most common type of bearing and are used in a wide variety of applications
They consist of an outer ring, inner ring, and a set of balls that are held in place by a cage
2
Roller Bearings: These bearings use cylindrical rollers instead of balls to reduce friction and provide a smoother operation
They are typically used in applications that require high load capacity
3
Thrust Bearings: These bearings are designed to handle axial loads and are typically used in applications such as motors and pumps
4
Tapered Roller Bearings: These bearings are designed to handle both radial and axial loads and are commonly used in automotive applications
5
Spherical Roller Bearings: These bearings are designed to handle both radial and axial loads and are typically used in applications such as conveyor systems and heavy machinery
6
Needle Roller Bearings: These bearings are designed to handle high radial loads and are typically used in applications such as printing presses and textile machinery
7
Angular Contact Bearings: These bearings are designed to handle both radial and axial loads and are typically used in applications such as machine tools and robotics
12.How do 81212 TN INA bearingss handle high-speed rotations?
Being one of the top 81212 TN INABearings 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

13.About 81212 TN INA bearings quality system
certification
Bearing quality system certification is a process that ensures that a bearing manufacturer meets the requirements of a quality management system
This certification is typically done by an independent third-party organization, such as the International Organization for Standardization (ISO)
The certification process involves a thorough review of the bearing manufacturer's quality management system, including its processes, procedures, and documentation
The certification process also includes an on-site audit of the bearing manufacturer's facilities and processes
The certification is designed to ensure that the bearing manufacturer is producing bearings that meet the highest quality standards
14.What is the role of a 81212 TN INA bearings cage or retainer?
A bearing cage or retainer is a component of a bearing assembly that helps to keep the rolling elements in place and evenly spaced
It also helps to reduce friction and noise, and can help to protect the bearing from dirt and debris
Tag:K25X30X17 INA,RNA 4832 INA,LSL 19 2336 INA
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.