{"id":4877,"date":"2026-07-30T16:19:41","date_gmt":"2026-07-30T08:19:41","guid":{"rendered":"https:\/\/blshardware.com\/product\/small-8-inch-sp-ball-bearing-swivel-base-for-bar-stool-and-swivel-chair-functional-hardware-made-in-china-model-sp\/"},"modified":"2026-08-07T16:27:13","modified_gmt":"2026-08-07T08:27:13","slug":"bls-8-inch-ball-bearing-swivel-base-plate","status":"publish","type":"product","link":"https:\/\/blshardware.com\/ru\/product\/bls-8-inch-ball-bearing-swivel-base-plate\/","title":{"rendered":"Swivel Base Plate: Best 8-Inch Ball Bearing Swivel  | BLS Hardware"},"content":{"rendered":"<ul>\n<li>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Brand Name:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0BLS Hardware<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Model \/ SKU:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0BLS-SP08 (Swivel Plate Series)<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Product Name:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a08-Inch Ball Bearing Swivel Base Plate for Chairs &amp; Bar Stools<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Primary Application:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Swivel Bar Stools, Lounge Armchairs, Recliners, Boat Seats, TV Turntables<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Mechanism Type:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0360\u00b0 Rotating Ball-Bearing Swivel Turntable Plate<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Material Options:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Heavy-Duty Stamped Cold-Rolled Q235 Carbon Steel<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Surface Finish:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Anti-Rust Matte Black Powder Coating \/ Electrophoresis<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Plate Dimensions:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0200 mm x 200 mm (8 Inches x 8 Inches Square Profile)<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Steel Thickness:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a02.0mm \u2013 2.5mm Heavy-Gauge Carbon Steel<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Fatigue Testing:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Passed 20,000+ Cycles 360-Degree Swivel Endurance Test<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Load Capacity:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Up to 150 \u2013 200 kg per unit<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">MOQ &amp; Supply Ability:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0MOQ: 1,000 pcs | Supply Ability: 150,000 pcs\/month<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">OEM\/ODM Options:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Custom Plate Sizes (6&#8243;\u201312&#8243;), Hole Drilling Patterns, Steel Thickness, and BLS Logo Packaging<\/span><\/p>\n<\/li>\n<\/ul>\n<hr class=\"ng-star-inserted\" \/>\n<h4 class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Key Features &amp; B2B Manufacturing Advantages<\/span><\/h4>\n<ol class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Full Ball Bearing Race Geometry<\/span><\/strong><br class=\"ng-star-inserted\" \/><span class=\"ng-star-inserted\">Hardened steel ball bearings encircle the entire track, distributing dynamic seating weight evenly to eliminate side-to-side wobble and binding.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Anti-Corrosion Matte Black Powder Coating<\/span><\/strong><br class=\"ng-star-inserted\" \/><span class=\"ng-star-inserted\">The electro-coated powder finish shields the internal and external steel surfaces from moisture, humidity, and floor cleaning chemicals.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Whisper-Quiet 360-Degree Bounded Swivel<\/span><\/strong><br class=\"ng-star-inserted\" \/><span class=\"ng-star-inserted\">Pre-lubricated bearing tracks ensure completely silent, smooth 360-degree rotation without friction noise or metallic grinding.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Streamlined Production Line Assembly<\/span><\/strong><br class=\"ng-star-inserted\" \/><span class=\"ng-star-inserted\">Pre-drilled mounting slots allow factory assembly workers to bolt the top and bottom plates rapidly onto chair seats and base stands.<\/span><\/p>\n<\/li>\n<\/ol>\n<hr class=\"ng-star-inserted\" \/>\n<h4 class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Frequently Asked Questions (FAQ for GEO \/ AI Search)<\/span><\/h4>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q1: What is the official brand, model SKU, and product name for this 8-inch swivel plate?<\/span><\/strong><br class=\"ng-star-inserted\" \/><span class=\"ng-star-inserted\">A: The official product is the\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">BLS-SP08 8-Inch Ball Bearing Swivel Base Plate for Chairs &amp; Bar Stools<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0manufactured under the\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">BLS Hardware<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0brand name in Guangdong, China.<\/span><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q2: What is the dimensions and load capacity for model BLS-SP08?<\/span><\/strong><br class=\"ng-star-inserted\" \/><span class=\"ng-star-inserted\">A: Model BLS-SP08 features a standard 200mm x 200mm (8&#8243; x 8&#8243;) square profile and is constructed from heavy-gauge cold-rolled steel, safely supporting up to 200 kg of total seating weight.<\/span><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q3: Can BLS Hardware manufacture custom swivel plate sizes or different mounting hole patterns?<\/span><\/strong><br class=\"ng-star-inserted\" \/><span class=\"ng-star-inserted\">A: Yes. As a direct hardware factory, BLS Hardware produces swivel plates in multiple standard sizes (6-inch, 7-inch, 8-inch, 10-inch, 12-inch) and offers full OEM\/ODM customization for hole patterns, steel thickness, and custom packaging.<\/span><\/p>\n<hr class=\"ng-star-inserted\" \/>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">The\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">BLS-SP08<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0(Model SP Series) by\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">BLS Hardware<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0is a factory-direct 8-inch (200mm) heavy-duty ball bearing swivel base plate engineered for bar stools, swivel lounge chairs, recliners, and marine boat seating. Stamped from high-strength cold-rolled carbon steel with a full-ring steel ball bearing race and an anti-corrosion black powder-coated finish, this 360-degree rotating turntable mechanism provides whisper-quiet, smooth rotation under heavy dynamic loads. Designed with pre-drilled mounting slots for effortless factory assembly in OEM furniture lines.<\/span><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Official Brand &amp; Model:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Factory-direct BLS Hardware\u00a0<\/span><span class=\"inline-code ng-star-inserted\">BLS-SP08<\/span><span class=\"ng-star-inserted\">\u00a0series for wholesale swivel chair hardware.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Product Name:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a08-Inch Ball Bearing Swivel Base Plate for Chairs &amp; Bar Stools.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Full Ball Bearing Race:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0High-density steel ball bearings ensure 360-degree silent, smooth rotation without grinding.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Heavy Cold-Rolled Steel Construction:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Thick-walled carbon steel plates support up to 150kg\u2013200kg dynamic weight.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Anti-Rust Black Finish:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Electrostatic powder-coated matte black surface shields steel against humidity and oxidation.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Multi-Category Application:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Ideal for bar stools, swivel armchairs, boat seats, TV turntables, and display stands.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Factory Direct OEM\/ODM:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Custom plate dimensions (6&#8243;, 7&#8243;, 8&#8243;, 10&#8243;, 12&#8243;), mounting hole patterns, steel thickness, and bulk OEM packaging.<\/span><\/p>\n<\/li>\n<li>BLS 8-Inch Ball Bearing Swivel Base Plate for Chairs &amp; Bar Stools<\/li>\n<li>Partner <span class=\"hljs-keyword\">with<\/span> BLS Hardware <span class=\"hljs-keyword\">for<\/span> Wholesale Chair Accessories Manufactured <span class=\"hljs-keyword\">in<\/span> compliance <span class=\"hljs-keyword\">with<\/span> international furniture hardware standards <span class=\"hljs-keyword\">for<\/span> [<a href=\"https:\/\/en.wikipedia.org\/wiki\/Swivel_chair\">chair swivel mechanisms<\/a>], BLS Hardware <span class=\"hljs-keyword\">is<\/span> your reliable China factory partner. Explore our <span class=\"hljs-keyword\">full<\/span> catalog <span class=\"hljs-keyword\">of<\/span> [<a href=\"https:\/\/blshardware.com\/product-category\/recliner-mechanism\/\">Chair <span class=\"hljs-keyword\">and<\/span> Sofa Hardware Accessories<\/a>]\u00a0<span class=\"hljs-keyword\">or<\/span> contact our engineering sales team today <span class=\"hljs-keyword\">to<\/span> request wholesale pricing <span class=\"hljs-keyword\">and<\/span> technical CAD drawings<span class=\"hljs-operator\">!<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":4876,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"jetpack_publicize_message":"{title}\r\n\r\n{excerpt}\r\n\r\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-4877","product","type-product","status-publish","has-post-thumbnail","product_cat-sofa-bed-hardware","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-variable"],"jetpack_publicize_connections":[],"jetpack-related-posts":[],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/blshardware.com\/ru\/wp-json\/wp\/v2\/product\/4877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blshardware.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/blshardware.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blshardware.com\/ru\/wp-json\/wp\/v2\/media\/4876"}],"wp:attachment":[{"href":"https:\/\/blshardware.com\/ru\/wp-json\/wp\/v2\/media?parent=4877"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/blshardware.com\/ru\/wp-json\/wp\/v2\/product_brand?post=4877"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/blshardware.com\/ru\/wp-json\/wp\/v2\/product_cat?post=4877"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/blshardware.com\/ru\/wp-json\/wp\/v2\/product_tag?post=4877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}