{"id":12931,"date":"2025-06-24T11:15:57","date_gmt":"2025-06-24T03:15:57","guid":{"rendered":"https:\/\/www.zmsbearing.com\/?page_id=12931"},"modified":"2026-05-21T12:05:35","modified_gmt":"2026-05-21T04:05:35","slug":"rodamiento-de-seccion-constante-serie-67-68-69","status":"publish","type":"page","link":"https:\/\/www.zmsbearing.com\/es\/ball-bearings\/thin-section-bearings\/thin-section-bearing-67-68-69-series\/","title":{"rendered":"Rodamientos de Secci\u00f3n Fina Series 67, 68, 69"},"content":{"rendered":"\n
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Home<\/a> \/ Ball Bearings<\/a> \/ Thin Section Bearings<\/a> \/ Thin Section Bearing 67, 68, 69 Series<\/p><\/div>\n\n\n\n

Thin Section Bearing 67, 68, 69 Series<\/h1><\/div>\n\n\n\n

67, 68, and 69 series refer to standard types of thin section (also called thin-walled) deep groove ball bearings as defined by ISO and the International Bearing Numbering System (like those made by SKF, NSK, NTN, etc.<\/p><\/div>\n\n\n\n

These are metric dimensional series designed for applications where space is limited, and lightweight components are essential.<\/p><\/div>\n\n\n\n

ZMS is a professional manufacturer of thin section bearing 67, 68 and 69 series in China for 30 years. With mature craftmanship, we control well the roundness and runout of the bearing. We have unquie processing making the product in high quality and a good substitute of famous brands. We can supply precision from P0, P6 and P5 and noise level can be Z1, Z2, Z3 level.<\/p><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n

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Item<\/h4><\/div><\/div><\/div>\n<\/div>\n\n\n\n
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Desc<\/h4><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
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01<\/p><\/div><\/div><\/div>\n<\/div>\n\n\n\n

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Advantage<\/strong><\/strong><\/h4><\/div><\/div><\/div>\n<\/div>\n\n\n\n
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Full series in stocking<\/strong>: For standard 67, 68 and 69 series, we can start with small quantity even 1pcs as samples.

Drawing supply<\/strong>: We can supply drawing for reference if you need any specific modal of 67, 68 and 69 series thin section bearings.

Customization<\/strong>: Special material like stainless steel, ceramic material, PA66 cage,full complement balls and other special structure, grease choosing, ( for example for high temperature), we all can give solution based on your requirement.<\/p><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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02<\/p><\/div><\/div><\/div>\n<\/div>\n\n\n\n

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Series<\/strong><\/strong><\/strong><\/h4><\/div><\/div><\/div>\n<\/div>\n\n\n\n
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At ZMS, we often get asked about the difference between a 6804 and a 61804 bearing. Dimensionally, they are identical. 6800 is the JIS (Japanese) designation, while 61800 is the ISO (European) standard. ZMS supplies bearings matching both nomenclatures to fit your global drawings.

67 Series (Ultra Thin 6700~6711)<\/strong>:
Ultra-thin section deep groove ball bearings.
Very small cross-sectional height and width in relation to bore (inner diameter).

68 Series (Extra Thin 6800~6844)<\/strong>
Extra thin section deep groove ball bearings.
Slightly larger cross section than the 67 series but still very slim.

69 Series (Thin 6900~6944)<\/strong>
Thin section deep groove ball bearings.
Thicker than 67 and 68 series but still thinner than standard bearings.<\/p><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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03<\/p><\/div><\/div><\/div>\n<\/div>\n\n\n\n

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Features<\/strong><\/strong><\/strong><\/h4><\/div><\/div><\/div>\n<\/div>\n\n\n\n
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Compared to a standard 6000 series deep groove ball bearing of the same bore size, ZMS 6800 series thin section bearings can reduce weight and space by up to 80%, crucial for aerospace and UAV applications.<\/p><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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04<\/p><\/div><\/div><\/div>\n<\/div>\n\n\n\n

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Application<\/strong><\/strong><\/strong><\/h4><\/div><\/div><\/div>\n<\/div>\n\n\n\n
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67 Series (Ultra Thin)<\/strong>
\u2022 Medical Devices: Syringe pumps, dental tools, endoscopy equipment.
\u2022 Robotics: Joint actuators, servo motors, grippers.
\u2022 Precision Instruments: Measuring devices, small encoders, miniature fans.
\u2022 Aerospace & Drones: Gyroscopes, gimbals, lightweight mechanisms.
\u2022 Consumer Electronics: Compact fans, hard drives, cameras.

68 Series (Extra Thin)<\/strong>
\u2022 Electric Motors: Servo and stepper motors in automation.
\u2022 Office Equipment: Printers, copiers, scanners.
\u2022 Small Pumps and Compressors: Where compactness is critical.
\u2022 Textile Machinery: Spinning and weaving mechanisms.
\u2022 Medical and Laboratory Equipment: Centrifuges, analyzers.

69 Series (Thin)<\/strong>
\u2022 Industrial Automation: Linear guides, robotic arms, actuators.
\u2022 Gearboxes & Drives: Where moderate load and space-saving is required.
\u2022 Conveyor Systems: Rollers and idlers.
\u2022 Packaging Machines: Rollers, shafts, and guides.
\u2022 Home Appliances: Washing machines, vacuum cleaners (in compact assemblies).<\/p><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n

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Frequently Asked Question<\/h3><\/div>
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