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Thin Section Angular Contact Ball Bearing (A type)

Thin Section Angular Contact Ball Bearings (A type) are designed for applications requiring a compact structure while ensuring high precision and load-handling capabilities. These bearings feature an ultra-thin cross-section and an angular contact design, allowing them to support both radial and axial loads efficiently. The optimized contact angle enhances stability and load distribution, ensuring smooth operation with minimal friction and heat generation. Manufactured from high-quality steel, the A type thin section bearings offer excellent durability, corrosion resistance, and an extended service life. TFL-Bearing provides premium Thin Section Angular Contact Ball Bearings (A type), delivering precise engineering, superior performance, and customizable solutions to meet diverse industry requirements.

RB047AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 4.75 inch, Outside Diameter: 5.375 inch, Width: 0.3125 inch, Land Diameter Inner Ring: 4.984 inch, Land Diameter Outer Ring: 5.141 inch, Housing Fillet: 0.04 inch, Ball Diameter: 5/32, Weight: 0.35 lbs., Radial Static Load: 2390 lbs., Radial Dynamic Load: 951 lbs., Thrust Static Load: 6910 lbs., Thrust Dynamic Load: 2340 lbs., Limiting Speed: 3800 RPM, Material: 52100BearingSteel,

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RC047AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 4.75 inch, Outside Diameter: 5.5 inch, Width: 0.375 inch, Land Diameter Inner Ring: 5.031 inch, Land Diameter Outer Ring: 5.219 inch, Housing Fillet: 0.04 inch, Ball Diameter: 45732, Weight: 0.51 lbs., Radial Static Load: 3020 lbs., Radial Dynamic Load: 1274 lbs., Thrust Static Load: 8720 lbs., Thrust Dynamic Load: 3100 lbs., Limiting Speed: 3795 RPM, Material: 52100BearingSteel,

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RD047AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 4.75 inch, Outside Diameter: 5.75 inch, Width: 0.5 inch, Land Diameter Inner Ring: 5.125 inch, Land Diameter Outer Ring: 5.375 inch, Housing Fillet: 0.06 inch, Ball Diameter: 45661, Weight: 0.93 lbs., Radial Static Load: 4150 lbs., Radial Dynamic Load: 1986 lbs., Thrust Static Load: 11970 lbs., Thrust Dynamic Load: 4720 lbs., Limiting Speed: 4400 RPM, Material: 52100BearingSteel,

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RF047AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 4.75 inch, Outside Diameter: 6.25 inch, Width: 0.75 inch, Land Diameter Inner Ring: 5.313 inch, Land Diameter Outer Ring: 5.688 inch, Housing Fillet: 0.08 inch, Ball Diameter: 45724, Weight: 2.26 lbs., Radial Static Load: 7330 lbs., Radial Dynamic Load: 4034 lbs., Thrust Static Load: 21160 lbs., Thrust Dynamic Load: 9260 lbs., Limiting Speed: 4400 RPM, Material: 52100BearingSteel,

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RG047AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 4.75 inch, Outside Diameter: 6.75 inch, Width: 1 inch, Land Diameter Inner Ring: 5.5 inch, Land Diameter Outer Ring: 6 inch, Housing Fillet: 0.08 inch, Ball Diameter: 45659, Weight: 4.17 lbs., Radial Static Load: 10900 lbs., Radial Dynamic Load: 6745 lbs., Thrust Static Load: 31460 lbs., Thrust Dynamic Load: 14970 lbs., Limiting Speed: 3789 RPM, Material: 52100BearingSteel,

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RA050AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 5 inch, Outside Diameter: 5.5 inch, Width: 0.25 inch, Land Diameter Inner Ring: 5.188 inch, Land Diameter Outer Ring: 5.313 inch, Housing Fillet: 0.025 inch, Ball Diameter: 45665, Weight: 0.23 lbs., Radial Static Load: 1840 lbs., Radial Dynamic Load: 676 lbs., Thrust Static Load: 5310 lbs., Thrust Dynamic Load: 1690 lbs., Limiting Speed: 3600 RPM, Material: 52100BearingSteel,

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RB050AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 5 inch, Outside Diameter: 5.625 inch, Width: 0.3125 inch, Land Diameter Inner Ring: 5.234 inch, Land Diameter Outer Ring: 5.391 inch, Housing Fillet: 0.04 inch, Ball Diameter: 5/32, Weight: 0.37 lbs., Radial Static Load: 2500 lbs., Radial Dynamic Load: 976 lbs., Thrust Static Load: 7210 lbs., Thrust Dynamic Load: 2410 lbs., Limiting Speed: 3600 RPM, Material: 52100BearingSteel,

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RC050AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 5 inch, Outside Diameter: 5.75 inch, Width: 0.375 inch, Land Diameter Inner Ring: 5.281 inch, Land Diameter Outer Ring: 5.469 inch, Housing Fillet: 0.04 inch, Ball Diameter: 45732, Weight: 0.54 lbs., Radial Static Load: 3180 lbs., Radial Dynamic Load: 1313 lbs., Thrust Static Load: 9170 lbs., Thrust Dynamic Load: 3200 lbs., Limiting Speed: 3620 RPM, Material: 52100BearingSteel,

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RD050AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 5 inch, Outside Diameter: 6 inch, Width: 0.5 inch, Land Diameter Inner Ring: 5.375 inch, Land Diameter Outer Ring: 5.625 inch, Housing Fillet: 0.06 inch, Ball Diameter: 45661, Weight: 0.98 lbs., Radial Static Load: 4340 lbs., Radial Dynamic Load: 2040 lbs., Thrust Static Load: 12540 lbs., Thrust Dynamic Load: 4870 lbs., Limiting Speed: 4200 RPM, Material: 52100BearingSteel,

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RF050AR0

Manufacturers: TFL, OEM, Type: Thin Section Angular Contact Ball Bearing (A type), Bore Diameter: 5 inch, Outside Diameter: 6.5 inch, Width: 0.75 inch, Land Diameter Inner Ring: 5.563 inch, Land Diameter Outer Ring: 5.938 inch, Housing Fillet: 0.08 inch, Ball Diameter: 45724, Weight: 2.37 lbs., Radial Static Load: 7570 lbs., Radial Dynamic Load: 4101 lbs., Thrust Static Load: 21870 lbs., Thrust Dynamic Load: 9460 lbs., Limiting Speed: 4175 RPM, Material: 52100BearingSteel,

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Why Choose Thin Section Angular Contact Ball Bearings (A Type)?


Thin section angular contact ball bearings (A type) are designed for applications that require both space efficiency and high precision. These bearings provide an optimal balance of lightweight construction and high load capacity, making them ideal for compact and high-speed applications.

Optimized for Space Efficiency: Featuring a reduced cross-section, these bearings minimize weight while maintaining structural integrity, making them suitable for applications with tight design constraints.

High Axial and Radial Load Capacity: Designed to handle both axial and radial loads efficiently, ensuring stable performance under demanding conditions.

Precision Engineering for Reliability: Manufactured with high-quality materials and advanced production techniques, these bearings offer extended service life and superior rotational accuracy.

Smooth and High-Speed Operation: Engineered for low-friction performance, these bearings enhance operational efficiency and reduce energy consumption.


Applications of Thin Section Angular Contact Ball Bearings (A Type)


Thin section angular contact ball bearings are widely used in industries where weight reduction, precision, and efficiency are critical. Common applications include:

Robotics & Automation: Ensuring smooth, precise motion in robotic joints and automated systems.

Aerospace & Aviation: Applied in aircraft components where lightweight and high-performance bearings are essential.

Medical Equipment: Used in diagnostic devices and surgical instruments for high-speed, low-vibration operation.

Semiconductor Manufacturing: Providing high precision and stability for delicate equipment in semiconductor production.


What Are Thin Section Angular Contact Ball Bearings (A Type)?


Thin section angular contact ball bearings (A type) feature a compact, lightweight design while maintaining high stiffness and load-bearing capacity. They are optimized for high-speed applications, offering minimal resistance and excellent rotational accuracy, making them a preferred choice for precision engineering industries.


What Are Other Common Thin Section Bearing Types?


In addition to the A type, other thin section bearing options include:

C Type: Thin section deep groove ball bearings designed for balanced radial and axial loads.

X Type: Thin section four-point contact ball bearings, optimized for complex load conditions.

Metric & Inch Series: Available in multiple size variations to accommodate diverse application needs.


TFL-Bearing offers a comprehensive selection of thin section angular contact ball bearings (A type), delivering exceptional quality and performance tailored to various industries and demanding applications.