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619 Series

619 series Thin Section Deep Groove Ball Bearings are designed for applications requiring a slim profile without compromising performance. These precision-engineered bearings feature an ultra-thin cross-section, making them ideal for compact and lightweight designs while maintaining excellent load-bearing capacity. The deep groove construction ensures smooth and high-speed rotation with minimal friction, reducing energy loss and operational heat. Manufactured from high-quality steel, the 619 series offers outstanding durability, corrosion resistance, and extended service life. TFL-Bearing provides premium 619 series Thin Section Deep Groove Ball Bearings, delivering precise engineering, exceptional performance, and customizable options to meet various industry demands.

6902

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 15mm, Outer Diameter: 28mm, Width: 7mm, Material: Chrome Steel SAE-52100, Lubrication: Light Oil, Static Load: 450 lbf, Dynamic Load: 830 lbf, Speed Limit: 27,000 RPM, Country of Origin: China,

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6900-ZZ

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 10mm, Outer Diameter: 22mm, Width: 6mm, Material: Chrome Steel SAE-52100, Lubrication: Chevron SRI-2 Grease, Static Load: 270 lbf, Dynamic Load: 550 lbf, Speed Limit: 29,000 RPM, Country of Origin: China,

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6903-2RS

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 17mm, Outer Diameter: 30mm, Width: 7mm, Material: Chrome Steel SAE-52100, Lubrication: Chevron SRI-2 Grease, Static Load: 560 lbf, Dynamic Load: 1,000 lbf, Speed Limit: 21,000 RPM, Country of Origin: China,

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6903

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 17mm, Outer Diameter: 30mm, Width: 7mm, Material: Chrome Steel SAE-52100, Lubrication: Light Oil, Static Load: 560 lbf, Dynamic Load: 1,000 lbf, Speed Limit: 25,000 RPM, Country of Origin: China,

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6902-2RSC3ABEC5C

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 15mm, Outer Diameter: 28mm, Width: 7mm, Material: Chrome Steel SAE-52100, Lubrication: No Lubrication, Static Load: 450 lbf, Dynamic Load: 830 lbf, Speed Limit: 23,000 RPM, Country of Origin: China,

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6902-ZZ

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 15mm, Outer Diameter: 28mm, Width: 7mm, Material: Chrome Steel SAE-52100, Lubrication: Chevron SRI-2 Grease, Static Load: 450 lbf, Dynamic Load: 830 lbf, Speed Limit: 23,000 RPM, Country of Origin: China,

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6902-2RS

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 15mm, Outer Diameter: 28mm, Width: 7mm, Material: Chrome Steel SAE-52100, Lubrication: Chevron SRI-2 Grease, Static Load: 450 lbf, Dynamic Load: 830 lbf, Speed Limit: 23,000 RPM, Country of Origin: China,

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6905-ZZ

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 25mm, Outer Diameter: 42mm, Width: 9mm, Material: Chrome Steel SAE-52100, Lubrication: Chevron SRI-2 Grease, Static Load: 980 lbf, Dynamic Load: 1,430 lbf, Speed Limit: 15,000 RPM, Country of Origin: China,

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6906-ZZ-SK

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 30mm, Outer Diameter: 47mm, Width: 9mm, Material: Chrome Steel SAE-52100, Lubrication: Chevron SRI-2 Grease, Static Load: 1,080 lbf, Dynamic Load: 1,470 lbf, Speed Limit: 13,000 RPM, Country of Origin: Europe/Japan,

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6905-2RS

Manufacturers: TFL, OEM, Type: 619 series, Inner Diameter: 25mm, Outer Diameter: 42mm, Width: 9mm, Material: Chrome Steel SAE-52100, Lubrication: Chevron SRI-2 Grease, Static Load: 980 lbf, Dynamic Load: 1,430 lbf, Speed Limit: 15,000 RPM, Country of Origin: China,

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Why Choose 619 Series Thin Section Deep Groove Ball Bearings?

The 619 series thin section deep groove ball bearings are engineered for applications requiring compact design, high efficiency, and smooth operation. These bearings offer a unique balance of lightweight construction and high load capacity, making them ideal for space-constrained environments.

Slim and Lightweight Design: The 619 series features a reduced cross-section, minimizing weight while maximizing performance, making them ideal for applications with limited space.

High-Speed Performance: Designed for low-friction operation, these bearings provide smooth motion and efficiency, reducing energy consumption.

Precision and Durability: Manufactured with high-quality materials and precision engineering, these bearings offer extended service life and reduced maintenance costs.

Versatile Application Range: Suitable for both radial and axial loads, ensuring optimal performance in dynamic and static load conditions.

Applications of 619 Series Thin Section Deep Groove Ball Bearings

The 619 series thin section bearings are widely used in industries where space-saving, low weight, and high efficiency are essential. Common applications include:

Robotics & Automation: Providing smooth and precise rotation in robotic arms and automated machinery.

Medical Equipment: Used in imaging devices and laboratory equipment for high-speed, low-noise operation.

Aerospace & Aviation: Applied in aerospace components where weight reduction and reliability are critical.

Semiconductor Manufacturing: Ensuring high precision and low friction for delicate processes in semiconductor production lines.

What Are 619 Series Thin Section Bearings?

The 619 series deep groove ball bearings are thin-section bearings featuring a narrow width and low weight while maintaining high precision and durability. They are designed to operate at high speeds with minimal resistance, making them an excellent choice for applications requiring efficiency, reliability, and compact design.

What Are Other Common Deep Groove Ball Bearing Series?

Aside from the 619 series, other deep groove ball bearing options include:

6200 Series: Standard deep groove ball bearings with balanced load capacity and durability.

6300 Series: Heavy-duty deep groove ball bearings designed for high-load applications.

6800 Series: Ultra-thin deep groove ball bearings, optimized for even more compact applications.

6900 Series: Featuring a wider range of bore sizes for specialized applications.


TFL-Bearing offers a comprehensive selection of 619 series thin section deep groove ball bearings, delivering exceptional quality and performance tailored to various industries and demanding applications.