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B71912C-2RZ FAG
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B71912C-2RZ
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B71912C-2RZ

B71912C-2RZ bearing

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Category: Bearing product series
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Description
Hongkong NKF Machinery Co., Limited., established in 2011, is one of the leading bearing dealers in China. Our products sell well all over the world with their competitive prices and high quality. We have obtained ISO9001 certificate and COC. NKF bearings can be widely used in Bicycle and cycling equipment,Household appliances,Marine equipment and other industries. The brands we represent include: Swedish bearings, Japanese bearings, NTN bearings, KOYO bearings, NACHI bearings, German bearings, TIMKEN bearings, etc. Various large-scale non-standard products such as the most competitive products can be customized according to customer needs. Complete testing equipment to ensure bearing quality. Free technical support, free samples, worry-free returns and exchanges, and one-year warranty! We welcome customers and business associations from all over the world to contact us.


Product Name
B71912C-2RZ
Material
Chrome Steel, GCR15
Type
OPEN, 2RS, ZZ, NR, BL
Size
d:3-7mm,D:9- -9mm
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
43--61
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
42759 Piece/Pieces per Week Bearing
Quantity (pieces)
1 - 18
Lead time (days)
5
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










B71912C-2RZ bearings FAQs Guide Our B71912C-2RZ 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 B71912C-2RZ 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.
1.Can B71912C-2RZ bearings be reused after being removed from machinery?
2.What are the common causes of B71912C-2RZ bearings failure?
3.How do you seal B71912C-2RZ bearings for use in high-moisture environments?
4.What is the effect of speed and temperature on B71912C-2RZ bearings performance?
5.What are the differences between sealed and open B71912C-2RZ bearingss?
6.How do you ensure proper B71912C-2RZ bearings alignment?
7.What is the recommended clearance for proper B71912C-2RZ bearings installation?
8.How do you determine B71912C-2RZ bearings load capacity?
9.About B71912C-2RZ bearings overseas warehouse
10.How do you measure and specify B71912C-2RZ bearings tolerances?
11.About the scale of B71912C-2RZ bearings factory
12.How do you select the right B71912C-2RZ bearings for a specific application?
13.Can improper installation affect B71912C-2RZ bearings performance?
14.Can B71912C-2RZ bearings handle high shock and impact loads?
15.What are the limitations of using plastic or nylon B71912C-2RZ bearings?

1.Can B71912C-2RZ 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

2.What are the common causes of B71912C-2RZ bearings failure?

We focus on our customers' needs and strive to meet their expectations, so we take this very seriously
1
Contamination: Contamination of the bearing or lubricant can cause excessive wear and premature bearing failure
2
Poor lubrication: Insufficient or improper lubrication can cause excessive wear and premature bearing failure
3
Overloading: Overloading of the bearing can cause excessive wear and premature bearing failure
4
Misalignment: Misalignment of the bearing can cause excessive wear and premature bearing failure
5
Poor installation: Poor installation of the bearing can cause excessive wear and premature bearing failure
6
Corrosion: Corrosion of the bearing can cause excessive wear and premature bearing failure
7
Fatigue: Fatigue of the bearing can cause excessive wear and premature bearing failure

3.How do you seal B71912C-2RZ 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

4.What is the effect of speed and temperature on B71912C-2RZ bearings performance?

We should perform well in market competition, and the prices of B71912C-2RZ products have a great competitive advantage
Speed and temperature can have a significant effect on bearing performance
High speeds can cause increased friction and heat, which can lead to premature bearing failure
High temperatures can cause lubricants to break down, leading to increased friction and wear
Low temperatures can cause lubricants to thicken, leading to increased friction and wear
In general, bearings should be operated within the manufacturer's recommended speed and temperature range to ensure optimal performance

5.What are the differences between sealed and open B71912C-2RZ bearingss?

We attach importance to the innovation ability and team spirit of employees, have advanced R & D facilities and laboratories, and have a good quality management system
Sealed bearings are designed to keep out dirt, dust, and other contaminants, while open bearings are not
Sealed bearings are typically more expensive than open bearings, but they are also more reliable and require less maintenance
Sealed bearings are also better suited for applications that require protection from the environment, such as in wet or dusty conditions
Open bearings are typically used in applications where the environment is not a factor, such as in low-speed applications

What are the differences between sealed and open B71912C-2RZ bearingss?

6.How do you ensure proper B71912C-2RZ 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

7.What is the recommended clearance for proper B71912C-2RZ bearings installation?

Our B71912C-2RZBearings 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

8.How do you determine B71912C-2RZ bearings load capacity?

We actively participate in the B71912C-2RZBearings industry associations and organization activities
The corporate social responsibility performed well, and the focus of brand building and promotion Bearing load capacity is determined by the bearing's dynamic load rating, which is the maximum load a bearing can withstand while rotating
This rating is determined by the bearing's size, type, and construction
The dynamic load rating is usually expressed in kilograms or pounds
Other factors that can affect bearing load capacity include the bearing's operating temperature, lubrication, and speed

9.About B71912C-2RZ bearings overseas warehouse

Bearing overseas warehouses are warehouses located in different countries around the world that store bearings and other related products
These warehouses are used to store and distribute bearings to customers in different countries
The warehouses are stocked with a variety of bearings from different manufacturers and are designed to provide customers with quick and easy access to the bearings they need

10.How do you measure and specify B71912C-2RZ bearings tolerances?

As one of the B71912C-2RZBearings 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

How do you measure and specify B71912C-2RZ bearings tolerances?

11.About the scale of B71912C-2RZ 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

12.How do you select the right B71912C-2RZ bearings for a specific application?

We have a professional team that is committed to the innovation and development of B71912C-2RZ
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

13.Can improper installation affect B71912C-2RZ bearings performance?

We have flexible production capacity
Whether you are large orders or small orders, you can produce and release goods in a timely manner to meet customer needs
Yes, improper installation can affect bearing performance
If a bearing is not installed correctly, it can cause premature failure, increased vibration, and increased noise
Improper installation can also cause misalignment, which can lead to increased friction and wear

14.Can B71912C-2RZ bearings handle high shock and impact loads?

Yes, bearings can handle high shock and impact loads, depending on the type of bearing
Some bearings are specifically designed to handle high shock and impact loads, such as spherical roller bearings, tapered roller bearings, and angular contact ball bearings

15.What are the limitations of using plastic or nylon B71912C-2RZ bearings?

We have broad development space in domestic and foreign markets
B71912C-2RZ have great advantages in terms of price, quality, and delivery date
1
Plastic or nylon bearings are not as strong as metal bearings and can wear out more quickly
2
They are not as resistant to high temperatures and can deform or melt under extreme heat
3
They are not as resistant to corrosion and can be damaged by exposure to certain chemicals
4
They are not as durable as metal bearings and can be easily damaged by shock or vibration
5
They are not as precise as metal bearings and can cause more friction and noise

What are the limitations of using plastic or nylon B71912C-2RZ bearings?


Tag:NJ2209E FAG,NUP313E,NUP2307E FAG,760324


Shipping & Delivery

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.


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Product Categories
  • SKF Bearing
    • SKF Cylindrical Roller Bearings
    • SKF Spherical roller bearing
    • SKF Angular contact bearing
    • SKF Deep groove ball bearing
    • SKF Tapered Roller Bearing
    • SKF Self-aligning ball bearing
  • NSK Bearing
    • NSK Spherical Roller Bearings
  • FAG Bearing
    • FAG Tapered roller bearing
    • FAG Thrust roller bearing
    • FAG Angular contact ball bearing
    • FAG Cylindrical roller bearing
    • FAG Spherical Roller Bearings
    • FAG Deep groove ball bearing
  • TIMKEN Bearing
    • TIMKEN Spherical roller bearing
    • Timken Tapered Roller Bearings
  • INA Bearing
    • INA Needle bearing
    • INA Joint bearing
  • NTN Bearing
    • NTN Deep groove ball bearing
    • NTN Angular contact ball bearing
  • KOYO Bearing
    • KOYO Deep groove ball bearing
    • KOYO Spherical Roller Bearing
    • KOYO Cylindrical roller bearing
  • Bearing product series
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Since 2011 , Hongkong NKF Machinery Co.,Limited. committed to be famous bearing distributor , nowadays , Hongkong NKF Machinery Co.,Limited. already build cooperative partnership with world famous authorised bearing manufacturer or distributor , such as Sweden SKF bearings, Germany FAG/INA bearings, Japan NSK bearings, Japan NTN bearings, Japan IKO bearings, Japan KOYO bearings,and USA TIMKEN bearings .

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        • SKF Cylindrical Roller Bearings
        • SKF Spherical roller bearing
        • SKF Angular contact bearing
        • SKF Deep groove ball bearing
        • SKF Tapered Roller Bearing
        • SKF Self-aligning ball bearing
      • NSK Bearing
        • NSK Spherical Roller Bearings
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        • FAG Tapered roller bearing
        • FAG Thrust roller bearing
        • FAG Angular contact ball bearing
        • FAG Cylindrical roller bearing
        • FAG Spherical Roller Bearings
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      • TIMKEN Bearing
        • TIMKEN Spherical roller bearing
        • Timken Tapered Roller Bearings
      • INA Bearing
        • INA Needle bearing
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      • NTN Bearing
        • NTN Deep groove ball bearing
        • NTN Angular contact ball bearing
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