7206 30x62x16 Bearing

Single Row Angular Contact Ball Bearings

The 7206 Single Row Angular Contact Ball Bearing is a versatile and high-performance bearing widely utilized in various industrial applications. Designed to handle both radial and axial loads, this bearing is a preferred choice in industries ranging from automotive to manufacturing and beyond. Its design features make it particularly suitable for applications requiring precision and reliability.

7206

Performance Overview of the 7206 Bearings

CategoryDetail/Specification
BrandAMIGO 7206 | Interchangeable With: SKF 7206
Bore diameter30 mm
Outside diameter62 mm
Width16 mm
Basic dynamic load rating22.5 kN
Basic static load rating14.3 kN
Reference speed13,000 r/min
Limiting speed13,000 r/min
Contact typeNormal contact (two-point contact)
Number of rows1
Locating feature, bearing outer ringNone
Ring typeOne-piece inner and outer rings
CageNon-metallic
Matched arrangementNo
Universal matching bearingNo
Axial internal clearanceNot applicable
Tolerance classNormal
Material, bearingBearing steel
CoatingWithout
SealingWithout
LubricantNone
Relubrication featureWithout
Product net weight0.188 kg
Dimensions(mm)30x62x16
CategoryDetail/Specification
BrandAMIGO 7206 | Interchangeable With: SKF 7206
Bore diameter1.181 in
Outside diameter2.441 in
Width0.63 in
Basic dynamic load rating5,058 lbf
Basic static load rating3,215 lbf
Reference speed13,000 r/min
Limiting speed13,000 r/min
Contact typeNormal contact (two-point contact)
Number of rows1
Locating feature, bearing outer ringNone
Ring typeOne-piece inner and outer rings
CageNon-metallic
Matched arrangementNo
Universal matching bearingNo
Axial internal clearanceNot applicable
Tolerance classNormal
Material, bearingBearing steel
CoatingWithout
SealingWithout
LubricantNone
Relubrication featureWithout
Product net weight0.4145 lb
Dimensions(mm)30x62x16

Specifications Overview of the 7206 Bearings

7206B 2RS
CategorySpecification
Bore diameter30 mm
Outside diameter62 mm
Width16 mm
Distance side face to pressure point27.3 mm
Chamfer dimension (r?,?)min. 1 mm
Chamfer dimension (r?,?)min. 0.6 mm
Diameter of shaft abutmentmin. 35.6 mm
Abutment diameter housingmax. 56.4 mm
Diameter of housing abutmentmax. 57.8 mm
Radius of fillet (r?)max. 1 mm
Radius of fillet (r_b)max. 0.6 mm
7206B 2RS
CategorySpecification
Bore diameter1.181 in
Outside diameter2.441 in
Width0.63 in
Distance side face to pressure point1.075 in
Chamfer dimension (r?,?)min. 0.039 in
Chamfer dimension (r?,?)min. 0.024 in
Diameter of shaft abutmentmin. 1.402 in
Abutment diameter housingmax. 2.22 in
Diameter of housing abutmentmax. 2.276 in
Radius of fillet (r?)max. 0.039 in
Radius of fillet (r_b)max. 0.024 in

Applicable Machines and Industries

The 7206 Single Row Angular Contact Ball Bearing is used in a variety of machines across different industries due to its capability to handle both radial and axial loads. Below is a list of machines that commonly use 7206 Single Row Angular Contact Ball Bearings, the role it plays in these machines, and the common brands associated with these machines:

1. CNC Machines (Computer Numerical Control Machines)
Role: In CNC machines, the 7206 bearing is typically used in the spindle assembly. It supports both radial and axial loads, ensuring precise rotation and stability during high-speed machining operations. This helps in maintaining the accuracy and performance of the machine.
Common Brands:Haas Automation、Mazak、DMG Mori、Okuma

2. Electric Motors
Role: The 7206 bearing is crucial in electric motors, where it is used to support the rotor and stator assemblies. It ensures smooth rotation, reduces friction, and handles the radial and axial loads generated during motor operation, thereby increasing the motor’s efficiency and lifespan.
Common Brands:Siemens、ABB、WEG、Toshiba

3. Pumps
Role: In pumps, the 7206 bearing is used to support the impeller shaft, allowing it to rotate efficiently while handling the axial and radial loads. This is essential for maintaining the pump’s performance and preventing premature wear.
Common Brands:Grundfos、KSB、Sulzer、Ebara

4. Gearboxes
Role: The 7206 bearing is employed in gearboxes to support the rotating shafts that transmit torque. Its ability to handle both radial and axial loads ensures smooth gear operation and reduces the risk of gear misalignment and wear.
Common Brands:SEW-Eurodriv、Bonfiglioli、Nord Drivesystems、Sumitomo

5. Textile Machinery
Role: In textile machinery, the 7206 bearing is used in various components such as spindles and rollers. It ensures smooth and stable operation, reducing vibration and noise, which is critical for the high-speed processing of textiles.
Common Brands:Rieter、Saurer、Murata Machinery、Toyota Textile Machinery

7206 Bearing Cross Reference and Interchange

BrandBearing Model
Amigo7206B 2RS
INA7206-B-JP
NSK7206B 2RS
NTN7206B
KOYO7206B
SKF7206 BEGBM
7206 Bearing 3D Model

The 7206 bearing is widely recognized for its versatility and reliability in various industrial applications.

Choosing the Right Bearing

When selecting the right bearing for your application, it’s essential to understand the differences between various models to make an informed decision.

When to Choose 7206 Bearings

Choosing the right bearing involves considering several factors, including load capacity, speed, sealing, and operating environment. The 7206 bearing is ideal for applications requiring high dynamic and static load capacity, moderate to high speeds, and protection against contaminants.

Key Considerations:

  • Load Requirements: If your application involves high radial and axial loads, the 7206 bearing’s robust load ratings make it an ideal choice.
  • Speed Capabilities: The 7206 bearing is designed to handle high rotational speeds, making it suitable for high-speed applications such as CNC machines and electric motors.
  • Sealing: The Amigo 7206B 2RS, with seals on both sides, is perfect for environments where the bearing needs protection against dirt, dust, and moisture, extending its operational life.
  • Heat Resistance: If your application involves higher temperatures, the Amigo 7206 bearing’s heat stabilization up to 150°C provides superior performance compared to other models that only stabilize up to 120°C.

Advantages of Amigo 7206 Bearings

  • Enhanced Load Capacity: The Amigo 7206B 2RS offers a slightly higher dynamic and static load rating compared to other models, ensuring better performance under heavy loads.
  • Superior Heat Stabilization: The Amigo bearing is heat stabilized up to 150°C, making it more suitable for high-temperature applications compared to competitors.
  • Excellent Sealing: With seals on both sides (2RS), the Amigo bearing provides enhanced protection against contaminants, which is critical for applications in harsh environments.
Feature/SpecificationAmigo 7206B 2RSSKF 7206 BEGBMNSK 7206B 2RSNTN 7206BKOYO 7206B
Bore Diameter30.000 mm30.000 mm30.000 mm30.000 mm30.000 mm
Outside Diameter62.000 mm62.000 mm62.000 mm62.000 mm62.000 mm
Width16.000 mm16.000 mm16.000 mm16.000 mm16.000 mm
Dynamic Load Rating (Cr)23,100 N22,900 N22,800 N23,000 N22,900 N
Static Load Rating (C0r)14,100 N14,000 N13,900 N14,100 N14,000 N
Max Speed13,000 r/min13,000 r/min12,000 r/min12,000 r/min12,000 r/min
Sealing2RS (Both Sides)Open/Sealed2RS (Both Sides)Open/SealedOpen/Sealed
Cage MaterialGlass-Fiber Reinforced PA66SteelSteelSteelSteel
LubricationGA14 Low Noise GreaseStandardStandardStandardStandard
Weight199 g198 g198 g199 g198 g

Recommended Products for Optimal Performance

Enhance your bearing operations with these related products:

Product
7306 Series Single Row Angular Contact Ball Bearings
Description
The 7306 series is similar to the 7206 series but designed for slightly larger loads and higher precision requirements. Ideal for applications needing higher axial load capacity.
Product
NSK LGHP 2 High-Performance Grease
Description
This high-performance grease is specifically designed for high-speed angular contact ball bearings, providing excellent lubrication, reducing noise, and extending the bearing’s service life.
Product
FAG Arcanol MULTITOP Grease
Description
A premium-quality grease suitable for a wide range of bearing applications. It offers excellent protection against wear and corrosion, ensuring longer service intervals.

Why Amigo 7206 Bearings Are the Top Choice

"I recently installed the Amigo 7206 bearings in our CNC machine, and the results have been outstanding. The bearings feel just as smooth and reliable as the SKF bearings we’ve used in the past. The installation was straightforward, and after several weeks of continuous operation, the performance remains impeccable. There’s no noticeable difference in quality or operation compared to the more expensive brands. I’m very satisfied with the Amigo 7206 bearings and would recommend them to anyone looking for a cost-effective, high-quality option."

John M

"We’ve been using Amigo 7206 bearings in our electric motors for a few months now, and they have exceeded our expectations. The bearings provide the same level of smoothness and reliability that we’ve experienced with SKF and other premium brands. They are easy to install and have been running flawlessly since day one. The fact that they offer the same performance at a lower cost makes them an excellent choice for anyone looking to maintain quality while saving on expenses."

David P.

"As an engineer responsible for maintaining our production line, I was initially hesitant to switch to a different bearing brand. However, after trying the Amigo 7206 bearings, I’m thoroughly impressed. These bearings are incredibly durable and operate with the same precision and smoothness as SKF bearings. The machines run just as efficiently, and we haven’t noticed any difference in performance. Amigo bearings are now our go-to choice for replacements, offering great value without compromising quality."

Sarah K.

"I replaced the bearings in our industrial pumps with Amigo 7206 bearings, and I’m extremely pleased with the results. The bearings perform just as well as the SKF models we previously used, providing smooth and reliable operation. They handle the load exceptionally well, and the noise levels are minimal. The Amigo 7206 bearings offer the same high standard of performance that you’d expect from more expensive brands, making them an excellent alternative for anyone seeking quality and value."

Emily R.

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