{"product_id":"deep-groove-ball-bearing-thin-wall-steel-6800-6810-metal-seals","title":"Deep Groove Ball Bearing Thin Wall Bearings Steel 6800 - 6810 Metal Seals","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003ch2 class=\"hdiy-overview\"\u003eThin Wall Deep Groove Ball Bearings — Compact Steel Precision for Tight-Space Applications\u003c\/h2\u003e\n\u003cp\u003eWhen your design leaves almost no room for a bearing but still demands reliable radial load capacity, standard-series bearings simply don't fit. Engineers, robotics builders, and machine designers working with compact assemblies need a thin-section solution that doesn't sacrifice structural integrity. These thin wall deep groove ball bearings in the 6800–6810 series are built for exactly that scenario — delivering consistent rotational performance in housings where every millimeter counts.\u003c\/p\u003e\n\u003cp\u003eEach bearing features a chrome steel (GCr15) inner ring, outer ring, and ball complement, enclosed by metal (steel) seals on both sides. The series spans inner diameters from 10 mm (0.394 in) to 50 mm (1.969 in), with outer diameters ranging from 19 mm (0.748 in) to 65 mm (2.559 in) and section thicknesses of 5 mm or 7 mm (0.197–0.276 in) depending on the size selected. Variants are available individually or in multi-piece quantities to suit both prototyping and production runs.\u003c\/p\u003e\n\u003cp\u003eTypical use cases include brushless motor front\/rear support in drones and RC vehicles, spindle bearings in compact CNC router heads, idler pulley shafts in 3D printer extruder assemblies, and pivot points in robotic arm joints — all applications where a thin wall deep groove ball bearing reduces envelope size without compromising radial stiffness.\u003c\/p\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e⚙️\u003c\/span\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits standard 6800–6810 series bearing seats. Confirm bore diameter, outer diameter, and width against your housing drawing before ordering.\u003c\/div\u003e\n\u003ch2\u003e✅ Key Features of These Thin Wall Deep Groove Ball Bearings\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cstrong\u003eChrome Steel Construction\u003c\/strong\u003e\n\u003cp\u003eInner ring, outer ring, and balls are machined from GCr15 chrome steel, providing a Rockwell hardness of approximately 60–64 HRC for extended service life under continuous radial loading.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eDouble-Sided Metal Seals\u003c\/strong\u003e\n\u003cp\u003eSteel shields on both faces retain factory-applied grease and block coarse contaminants, making these bearings suitable for dusty workshop and light industrial environments without additional sealing hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cstrong\u003eThin-Section Profile\u003c\/strong\u003e\n\u003cp\u003eSection widths of 5 mm or 7 mm (depending on bore size) allow installation in housings where standard deep groove bearings would not clear adjacent components, reducing overall assembly weight and envelope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eFlexible Quantity Options\u003c\/strong\u003e\n\u003cp\u003eAvailable in 1, 2, 3, 5, 10, or 20-piece packs so you can order exactly what a prototype or production batch requires without overstocking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\u003cstrong\u003eWide Size Range in One Listing\u003c\/strong\u003e\n\u003cp\u003eEleven bore sizes from 10 mm to 50 mm are offered under a single SKU family (BGMSHXJZC5499–5509), simplifying procurement when a project requires multiple shaft diameters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\u003cstrong\u003eLow Friction, Pre-Greased\u003c\/strong\u003e\n\u003cp\u003eThe thin-section raceway geometry and smooth ball path minimize drag torque, while factory grease fill means the bearing is ready to install without additional lubrication steps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e📐 Technical Specifications — Thin Wall Deep Groove Ball Bearings\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Series\u003c\/th\u003e\n\u003ctd\u003e6800 – 6810 (thin wall \/ slim section)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInner Diameter (ID)\u003c\/th\u003e\n\u003ctd\u003e10 mm – 50 mm (0.394 in – 1.969 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter Diameter (OD)\u003c\/th\u003e\n\u003ctd\u003e19 mm – 65 mm (0.748 in – 2.559 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSection Width\u003c\/th\u003e\n\u003ctd\u003e5 mm or 7 mm depending on size (0.197 in \/ 0.276 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing \u0026amp; Ball Material\u003c\/th\u003e\n\u003ctd\u003eChrome steel (GCr15)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeal Type\u003c\/th\u003e\n\u003ctd\u003eDouble metal (steel) shields — ZZ configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLubrication\u003c\/th\u003e\n\u003ctd\u003eFactory-applied grease (pre-lubricated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eSingle-row deep groove ball bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Sizes\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Quantities\u003c\/th\u003e\n\u003ctd\u003e1 \/ 2 \/ 3 \/ 5 \/ 10 \/ 20 Pcs per order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (per piece)\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the correct bearing size for my shaft?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMatch the bearing's inner diameter (ID) to your shaft diameter. For example, if your shaft is 20 mm, select the 20 × 32 × 7 mm variant. Then verify that the outer diameter (OD) fits your housing bore and that the section width clears any retaining features. Always cross-reference with your mechanical drawing before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat load types can these bearings handle?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThese are single-row deep groove ball bearings designed primarily for radial loads. They can also accommodate moderate axial (thrust) loads in both directions. They are not intended for heavy axial-only applications — use angular contact or thrust bearings for those scenarios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre the metal seals removable for re-lubrication?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe steel shields (ZZ configuration) are press-fit and can be carefully removed with a thin pick for re-lubrication, though this requires care to avoid distorting the shield. For most light-duty applications, the factory grease fill is sufficient for the bearing's service life without re-lubrication.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these bearings corrosion-resistant?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eChrome steel (GCr15) offers moderate corrosion resistance suitable for dry or lightly oiled indoor environments. For applications exposed to moisture, water spray, or corrosive chemicals, consider stainless steel bearings instead. Applying a light coat of compatible grease to the outer surfaces can extend service life in mildly humid conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the 5 mm and 7 mm width variants?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe section width is determined by the bearing size: smaller bores (10–17 mm, series 6800–6803) use a 5 mm width, while larger bores (20–50 mm, series 6804–6810) use a 7 mm width. This follows the standard thin-section dimensional series. Select the size that matches your housing depth.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use these bearings in a 3D printer, drone, or robotics project?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. The 6800-series thin wall profile is widely used in 3D printer extruder idlers, drone motor shafts, robotic joint pivots, and compact CNC spindles. Confirm the bore and OD match your design, and ensure the operating speed and load are within the bearing's rated capacity for your specific application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo multi-piece packs contain identical bearings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. All pieces in a 2, 3, 5, 10, or 20-piece pack are the same size and specification as indicated by the selected variant. They are suitable for use as matched sets in paired-bearing configurations such as both ends of a shaft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your size and quantity above, then add to cart.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HomeDIYer","offers":[{"title":"10 x 19 x 5mm \/ 1 Pcs","offer_id":52410134003986,"sku":"BGMSHXJZC5499x1","price":4.8,"currency_code":"USD","in_stock":true},{"title":"10 x 19 x 5mm \/ 2 Pcs","offer_id":52410134036754,"sku":"BGMSHXJZC5499x2","price":5.18,"currency_code":"USD","in_stock":true},{"title":"10 x 19 x 5mm \/ 5 Pcs","offer_id":52410134069522,"sku":"BGMSHXJZC5499x5","price":6.72,"currency_code":"USD","in_stock":true},{"title":"10 x 19 x 5mm \/ 10 Pcs","offer_id":52410134102290,"sku":"BGMSHXJZC5499x10","price":10.83,"currency_code":"USD","in_stock":true},{"title":"10 x 19 x 5mm \/ 20 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