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Thin Section Four point Contact Ball Bearing (X type)

Thin Section Four-Point Contact Ball Bearings (X type) are designed for applications requiring compact construction and the ability to handle combined loads. These precision-engineered bearings feature an ultra-thin cross-section with a unique four-point contact design, enabling them to support radial, axial, and moment loads in multiple directions. The optimized ball-to-raceway contact ensures smooth rotation, minimal friction, and reduced energy loss, enhancing operational efficiency. Manufactured from high-quality steel, the X type thin section bearings offer excellent durability, corrosion resistance, and extended service life. TFL-Bearing provides premium Thin Section Four-Point Contact Ball Bearings (X type), delivering precise engineering, superior performance, and customizable solutions to meet diverse industry requirements.

RD060XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 6 inch, Outside Diameter: 7 inch, Width: 0.5 inch, Land Diameter Inner Ring: 6.375 inch, Land Diameter Outer Ring: 6.625 inch, Housing Fillet: 0.06 inch, Ball Diameter: 45661, Weight: 1.16 lbs., Radial Static Load: 4450 lbs., Radial Dynamic Load: 2855 lbs., Thrust Static Load: 11120 lbs., Thrust Dynamic Load: 4490 lbs., Moment Static Load: 14450 lbs., Moment Dynamic Load: 6961 lbs., Limiting Speed: 590 RPM, Speed Axial: 1625 RPM, Material: 52100BearingSteel,

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RF060XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 6 inch, Outside Diameter: 7.5 inch, Width: 0.75 inch, Land Diameter Inner Ring: 6.563 inch, Land Diameter Outer Ring: 6.938 inch, Housing Fillet: 0.08 inch, Ball Diameter: 45724, Weight: 2.7 lbs., Radial Static Load: 7620 lbs., Radial Dynamic Load: 5651 lbs., Thrust Static Load: 19050 lbs., Thrust Dynamic Load: 8630 lbs., Moment Static Load: 25710 lbs., Moment Dynamic Load: 14311 lbs., Limiting Speed: 650 RPM, Speed Axial: 1800 RPM, Material: 52100BearingSteel,

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RG060XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 6 inch, Outside Diameter: 8 inch, Width: 1 inch, Land Diameter Inner Ring: 6.75 inch, Land Diameter Outer Ring: 7.25 inch, Housing Fillet: 0.08 inch, Ball Diameter: 45659, Weight: 5.1 lbs., Radial Static Load: 11490 lbs., Radial Dynamic Load: 9503 lbs., Thrust Static Load: 28730 lbs., Thrust Dynamic Load: 14090 lbs., Moment Static Load: 40220 lbs., Moment Dynamic Load: 24956 lbs., Limiting Speed: 625 RPM, Speed Axial: 1775 RPM, Material: 52100BearingSteel,

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RA065XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 6.5 inch, Outside Diameter: 7 inch, Width: 0.25 inch, Land Diameter Inner Ring: 6.688 inch, Land Diameter Outer Ring: 6.813 inch, Housing Fillet: 0.025 inch, Ball Diameter: 45665, Weight: 0.3 lbs., Radial Static Load: 2050 lbs., Radial Dynamic Load: 1001 lbs., Thrust Static Load: 5120 lbs., Thrust Dynamic Load: 1650 lbs., Moment Static Load: 6910 lbs., Moment Dynamic Load: 2535 lbs., Limiting Speed: 460 RPM, Speed Axial: 1390 RPM, Material: 52100BearingSteel,

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RB065XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 6.5 inch, Outside Diameter: 7.125 inch, Width: 0.3125 inch, Land Diameter Inner Ring: 6.734 inch, Land Diameter Outer Ring: 6.891 inch, Housing Fillet: 0.04 inch, Ball Diameter: 5/32, Weight: 0.47 lbs., Radial Static Load: 2760 lbs., Radial Dynamic Load: 1435 lbs., Thrust Static Load: 6910 lbs., Thrust Dynamic Load: 2340 lbs., Moment Static Load: 9410 lbs., Moment Dynamic Load: 3668 lbs., Limiting Speed: 550 RPM, Speed Axial: 1600 RPM, Material: 52100BearingSteel,

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RC065XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 6.5 inch, Outside Diameter: 7.25 inch, Width: 0.375 inch, Land Diameter Inner Ring: 6.781 inch, Land Diameter Outer Ring: 6.969 inch, Housing Fillet: 0.04 inch, Ball Diameter: 45732, Weight: 0.68 lbs., Radial Static Load: 3310 lbs., Radial Dynamic Load: 1851 lbs., Thrust Static Load: 8270 lbs., Thrust Dynamic Load: 2990 lbs., Moment Static Load: 11370 lbs., Moment Dynamic Load: 4775 lbs., Limiting Speed: 540 RPM, Speed Axial: 1540 RPM, Material: 52100BearingSteel,

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RD065XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 6.5 inch, Outside Diameter: 7.5 inch, Width: 0.5 inch, Land Diameter Inner Ring: 6.875 inch, Land Diameter Outer Ring: 7.125 inch, Housing Fillet: 0.06 inch, Ball Diameter: 45661, Weight: 1.22 lbs., Radial Static Load: 4790 lbs., Radial Dynamic Load: 2980 lbs., Thrust Static Load: 11970 lbs., Thrust Dynamic Load: 4720 lbs., Moment Static Load: 16760 lbs., Moment Dynamic Load: 7826 lbs., Limiting Speed: 540 RPM, Speed Axial: 1525 RPM, Material: 52100BearingSteel,

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RF065XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 6.5 inch, Outside Diameter: 8 inch, Width: 0.75 inch, Land Diameter Inner Ring: 7.63 inch, Land Diameter Outer Ring: 7.438 inch, Housing Fillet: 0.08 inch, Ball Diameter: 45724, Weight: 2.9 lbs., Radial Static Load: 8180 lbs., Radial Dynamic Load: 5880 lbs., Thrust Static Load: 20460 lbs., Thrust Dynamic Load: 9050 lbs., Moment Static Load: 29660 lbs., Moment Dynamic Load: 15993 lbs., Limiting Speed: 600 RPM, Speed Axial: 1650 RPM, Material: 52100BearingSteel,

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RG065XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 6.5 inch, Outside Diameter: 8.5 inch, Width: 1 inch, Land Diameter Inner Ring: 7.25 inch, Land Diameter Outer Ring: 7.75 inch, Housing Fillet: 0.08 inch, Ball Diameter: 45659, Weight: 5.4 lbs., Radial Static Load: 12040 lbs., Radial Dynamic Load: 9713 lbs., Thrust Static Load: 30100 lbs., Thrust Dynamic Load: 14530 lbs., Moment Static Load: 45140 lbs., Moment Dynamic Load: 27327 lbs., Limiting Speed: 600 RPM, Speed Axial: 1700 RPM, Material: 52100BearingSteel,

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RA070XP0

Manufacturers: TFL, OEM, Type: Thin Section Four point Contact Ball Bearing (X type), Bore Diameter: 7 inch, Outside Diameter: 7.5 inch, Width: 0.25 inch, Land Diameter Inner Ring: 7.188 inch, Land Diameter Outer Ring: 7.313 inch, Housing Fillet: 0.025 inch, Ball Diameter: 45665, Weight: 0.31 lbs., Radial Static Load: 2200 lbs., Radial Dynamic Load: 1046 lbs., Thrust Static Load: 5500 lbs., Thrust Dynamic Load: 1730 lbs., Moment Static Load: 7980 lbs., Moment Dynamic Load: 2844 lbs., Limiting Speed: 425 RPM, Speed Axial: 1285 RPM, Material: 52100BearingSteel,

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Why Choose Thin Section Four-Point Contact Ball Bearings (X Type)?


Thin section four-point contact ball bearings (X type) are designed for applications requiring high load capacity, compact design, and precise operation. These bearings can accommodate both radial and axial loads in multiple directions, making them ideal for space-constrained environments.

Compact and Lightweight Design: Featuring a reduced cross-section, these bearings minimize weight while ensuring high rigidity, making them suitable for applications with limited space.

High Load-Carrying Capacity: The unique four-point contact design enables these bearings to handle radial, axial, and moment loads efficiently.

Smooth and Precise Motion: Manufactured with high-quality materials and precision engineering, these bearings ensure low friction and stable performance.

Versatile Application Range: Suitable for dynamic and static load conditions, offering reliability across various demanding applications.


Applications of Thin Section Four-Point Contact Ball Bearings (X Type)


These bearings are widely used in industries requiring precise motion control, lightweight design, and high efficiency. Common applications include:

Robotics & Automation: Providing smooth rotation and stable operation in robotic arms and automated systems.

Medical Equipment: Used in imaging devices and surgical robotics for precise movement and minimal friction.

Aerospace & Aviation: Applied in aerospace components where weight savings and multi-directional load capacity are critical.

Semiconductor Manufacturing: Ensuring high precision and reliability in wafer handling and precision positioning equipment.


What Are Thin Section Four-Point Contact Ball Bearings (X Type)?


Thin section four-point contact ball bearings (X type) are specially designed to handle combined loads using a single bearing row. Their unique design allows them to support axial loads in both directions while maintaining minimal weight and space requirements. These bearings are ideal for applications demanding compact, high-precision solutions.


What Are Other Common Thin Section Bearing Types?


Beyond the X-type four-point contact ball bearings, other thin section bearing options include:

C Type (Radial Contact Ball Bearings): Designed for primarily radial loads with high-speed performance.

A Type (Angular Contact Ball Bearings): Optimized for both radial and moderate axial loads with improved rigidity.

T Type (Thin Section Roller Bearings): Featuring a compact roller design for enhanced load-carrying capacity.


TFL-Bearing provides a comprehensive selection of thin section four-point contact ball bearings (X type), ensuring high performance and reliability for various demanding applications.