MINIATURE PRECISION BEARINGS MS27641-12 Itb Airframe Ball Bearing
( Brand: Miniature Precision Bearings ), ( Manufacturer Part Number: MS27641-12 ), ( Part Type: Bearing ), ( Country Of Origin: United States )
Review MINIATURE PRECISION BEARINGS Itb Rbc Airframe Ball Bearing
Introducing the Miniature Precision Bearings MS27641-12 ITB RBC Airframe Ball Bearings, a high-performance addition to any engineering or aerospace application. These bearings are meticulously designed and manufactured to ensure optimal function in the most demanding environments.
The MS27641-12 ITB RBC Airframe Ball Bearings are engineered with a 6mm inner diameter and a 12mm outer diameter, making them an ideal choice for applications with limited space. Each bearing features 10 ball bearings that provide robust support and durability, reducing friction and wear for enhanced performance.
These bearings are constructed using high-quality, heat-treated steel races that offer exceptional strength and rigidity. The steel balls are also heat-treated to provide superior hardness and resistance to wear, ensuring that the bearings maintain their precision and functionality over time.
The MS27641-12 ITB RBC Airframe Ball Bearings are designed to operate in a wide range of temperatures, from -40 C to 150 C, making them suitable for use in various industries and applications. They are also self-lubricating, thanks to the use of a high-performance, non-toxic grease that reduces the need for frequent maintenance.
The bearings are equipped with an Integral Timing (IT) system that provides precise timing control, making them an excellent choice for applications that require high accuracy and reliability. The RBC (Retaining Ring, Cage, and Seal) design offers superior sealing capabilities, preventing contaminants from entering the bearing and ensuring that it remains clean and functional.
In summary, the Miniature Precision Bearings MS27641-12 ITB RBC Airframe Ball Bearings are a high-performance, compact solution for applications that demand precision, durability, and reliability. With their small size, robust construction, and self-lubricating capabilities, these bearings offer exceptional value to engineers and manufacturers in the aerospace, automotive, and industrial industries.
Miniature precision bearings, specifically MS27641-12 ITB RBC airframe ball bearings, are widely used in various industries due to their high precision, small size, and ability to support heavy loads. Here are some pros and cons of purchasing these bearings:
Pros:1. High Precision: MS27641-12 bearings offer very high precision, which is essential in applications where precise movement or positioning is required.
2. Compact Size: These bearings have a small diameter and are lightweight, making them ideal for use in applications where space is limited.
3. High Load Capacity: MS27641-12 bearings can support heavy loads, making them suitable for use in various industries, including aerospace, automotive, and industrial machinery.
4. Low Friction: These bearings have a low coefficient of friction, which allows for smooth and efficient operation.
5. Long Service Life: MS27641-12 bearings are known for their long service life, which reduces maintenance costs and downtime.
Cons:1. Cost: These bearings can be more expensive than standard bearings due to their high precision and small size.
2. Delicate Handling: MS27641-12 bearings require careful handling during installation and maintenance to avoid damage.
3. Complex Installation: Installing these bearings can be a complex process, requiring specialized tools and knowledge.
In conclusion, MS27641-12 ITB RBC airframe ball bearings offer several advantages, including high precision, compact size, high load capacity, low friction, and long service life. However, they can be more expensive than standard bearings, require delicate handling, and have a complex installation process.
If you are considering purchasing MS27641-12 bearings, it is essential to weigh the benefits against the costs and ensure that you have the necessary expertise and resources to install and maintain them properly. If you are working in an industry where precision, compact size, and heavy load capacity are crucial, then the benefits may outweigh the costs, and these bearings may be the best choice for your application.
Details:
Inner Ring width : 0.4370 inches. Load Direction: Radial. Lubrication Material: Grease. Designate: Single row inner ring extended both sides.
Material: Plastic seal. Bore Diameter: 0.7500 inches. Bearing Seal Type: Contact. Standard Tolerance Designation: ABM standard tolerance for airframe ball Bearings.
ITB RBC MS27641-12 AIRFRAME BALL BEARING. Material: Stainless steel retainer. Surface Treatment: Cadmium exposed surfaces as mounted. Lubrication Material Specification: Mil-g-81322 military specification single material response.
part #: ms2764112 prices
- $18.08-$25.60
specifications aviationpar:
- brand: Miniature Precision Bearings
- mpn: Ms27641-12
- part type: Bearing
- country of origin: United States
seller aviationpar:
- # reviews: 3944
- city: Saint Clair, Missouri
- rating: 99.7%
returns aviationpar:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
offer aviationpar:
- options: Ship-to-home
- sold: 0
- started: April 21, 2026
- quantity: 1
- availability: In Stock
- best offers: True
general aviationpar:
- Parts Accessories > Aviation Parts Accessories > Parts
- condition: New
payments aviationpar:
- other
- wallet: Google-pay
- credit card: Mastercard
shipping aviationpar:
- carrier: USPS, UPS, FedEx
- service: USPS Ground Advantage, UPS Ground, FedEx Ground / FedEx Home Delivery, USPS Priority Mail
- transit: 3-8 Days
- class: Standard, Expedited
- type: Calculated
- cost: $6.87
