{"product_id":"ball-transfer-bearing-spring-shock-absorber-unit-casters","title":"7-30Kg Ball Transfer Bearing Spring Shock Absorbers Unit Casters Conveyor Rolle","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eBall Transfer Bearing Spring Shock Absorber Caster Units for Smooth, Controlled Conveyor Movement\u003c\/h2\u003e\n    \u003cp\u003eWhen a conveyor line, assembly table, or material-handling rack experiences jolts, vibration, or uneven loads, standard fixed casters let you down — products shift, surfaces scratch, and throughput drops. These ball transfer bearing spring shock absorber caster units are engineered for DIYers, fabricators, and light-industrial operators who need omnidirectional rolling with built-in vertical compliance to absorb impact and protect both the load and the surface beneath it.\u003c\/p\u003e\n    \u003cp\u003eEach unit consists of a hardened main transfer ball seated in a spring-loaded housing that compresses under load to cushion shock. The housing body is typically 30–60 mm (1.2–2.4 in) in outer diameter depending on model, with a load rating spanning 7 Kg (CY-12T) up to 30 Kg (CY-25T \/ CY-25TB) per unit. Bead material options — Carbon Steel, Nylon, and Stainless Steel — let you match the unit to your environment and load type. Models are available in both top-mount (T) and bottom-flange (TB) configurations.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include DIY conveyor roller tables for workshop material flow, gravity-feed sorting lines where shock absorption prevents product damage, and under-pallet transfer decks in light warehousing. Long-tail applications such as \"spring-loaded ball transfer unit for conveyor\" and \"shock absorbing caster for assembly table\" are exactly where these units excel.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e🔧\u003c\/span\u003e\n    Compatible with standard conveyor frames, workbench inserts, and flat-panel mounting surfaces. Select your model and bead material to match your load rating and environment.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These Ball Transfer Bearing Spring Shock Absorber Caster Units\u003c\/h2\u003e\n    \u003cul class=\"hdiy-list\"\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔵\u003c\/span\u003e \u003cstrong\u003eSpring-Loaded Shock Absorption\u003c\/strong\u003e — Internal coil spring compresses vertically under impact loads, protecting delicate surfaces and reducing vibration transmitted to the frame or workpiece.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e \u003cstrong\u003eFull 360° Omnidirectional Rolling\u003c\/strong\u003e — Hardened main ball and surrounding support balls allow load movement in any horizontal direction without repositioning the unit, ideal for sorting and transfer applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e \u003cstrong\u003eThree Bead Material Options\u003c\/strong\u003e — Carbon Steel for general-purpose use, Nylon for noise-sensitive or non-marring applications, and Stainless Steel for corrosion-resistant environments such as food-adjacent or damp workshops.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e \u003cstrong\u003eMultiple Load-Rated Models\u003c\/strong\u003e — CY-12T (7 Kg), CY-15T (15 Kg), CY-25T (25 Kg), CY-19TB (19 Kg flange), and CY-25TB (25 Kg flange) cover a wide range of single-unit load requirements from light parcels to heavier components.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e \u003cstrong\u003eTop-Mount and Flange-Mount Configurations\u003c\/strong\u003e — T-suffix models thread or press into a countersunk hole; TB-suffix models bolt flat to a surface via a bottom flange, giving you flexibility for different frame designs.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e \u003cstrong\u003eAvailable in 1-Piece or 4-Piece Sets\u003c\/strong\u003e — Order a single unit for replacement or prototyping, or choose the 4-piece set for a full conveyor corner or table-leg cluster at a lower per-unit cost.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ch2\u003e📐 Technical Specifications — Ball Transfer Bearing Spring Shock Absorber Units\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eModels Available\u003c\/th\u003e\n\u003ctd\u003eCY-12T, CY-15T, CY-25T, CY-19TB, CY-25TB\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eLoad Capacity per Unit\u003c\/th\u003e\n\u003ctd\u003e7 Kg (CY-12T) \/ 15 Kg (CY-15T) \/ 19 Kg (CY-19TB) \/ 25 Kg (CY-25T, CY-25TB)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBead Material Options\u003c\/th\u003e\n\u003ctd\u003eCarbon Steel \/ Nylon \/ Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMount Type\u003c\/th\u003e\n\u003ctd\u003eTop-mount (T models) \/ Bottom flange (TB models)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eOuter Diameter\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSpring Travel (Vertical)\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMounting Hole \/ Flange Dimensions\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePackage Quantity\u003c\/th\u003e\n\u003ctd\u003e1 Pcs \/ 4 Pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWeight per Unit\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\n  \u003cdiv class=\"hdiy-faq\"\u003e\n    \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right model — CY-12T, CY-15T, CY-25T, CY-19TB, or CY-25TB?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eStart with your per-unit load requirement. The number in the model name indicates the approximate load rating: CY-12T handles up to 7 Kg, CY-15T up to 15 Kg, CY-19TB up to 19 Kg, and both CY-25T and CY-25TB up to 25 Kg per unit. Next, choose the mount style: T-suffix units are designed for top-mount or countersunk installation, while TB-suffix units have a bottom flange for surface bolting. Divide your total load by the number of units you plan to install to find the per-unit requirement.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the difference between Carbon Steel, Nylon, and Stainless Steel bead options?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eCarbon Steel beads offer the highest hardness and load capacity at the lowest cost — ideal for general workshop conveyor use where corrosion is not a concern. Nylon beads are quieter, lighter, and will not scratch or mark soft surfaces such as painted panels or finished wood, making them suitable for noise-sensitive or non-marring applications. Stainless Steel beads resist rust and chemical exposure, making them the right choice for damp environments, food-adjacent workspaces, or anywhere regular washdowns occur.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow strong are these ball transfer units under repeated shock loads?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe spring-loaded housing is designed to absorb repeated vertical impacts within the rated load range. The internal coil spring compresses to cushion the shock and then returns the ball to its operating height. For best longevity, avoid sustained loads that exceed the rated capacity of the selected model, and ensure the mounting surface is flat and rigid so the unit does not rock under load.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eAre these units corrosion-resistant for outdoor or wet environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eCorrosion resistance depends on the bead material you select. Stainless Steel bead variants offer the best resistance to moisture and mild chemicals. Carbon Steel variants are suitable for dry indoor environments and may benefit from periodic lubrication. Nylon bead variants are inherently non-corrosive but the housing material should also be considered — contact us to confirm housing finish details for your specific environment.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use these ball transfer units on a DIY conveyor table or roller bench?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes — these units are a popular choice for DIY conveyor tables, gravity-feed sorting benches, and packing station inserts. Top-mount (T) models fit into drilled holes in a steel or plywood tabletop, while flange-mount (TB) models bolt directly to the surface. For a standard four-corner table cluster, the 4-piece set option provides the most economical way to equip a single station.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eShould I buy the 1-piece or 4-piece set?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe 1-piece option is ideal for replacement of a single worn unit, prototyping a new conveyor layout, or applications where only one or two units are needed. The 4-piece set is the better value when equipping a full conveyor corner, a four-point transfer deck, or any installation requiring multiple identical units — the per-unit cost is lower and you receive all units in a single shipment.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat mounting dimensions do I need to prepare before installation?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMounting dimensions vary by model. T-suffix models require a countersunk or through-hole in the mounting surface sized to the unit's body diameter; TB-suffix models require a flat surface with bolt holes matching the flange pattern. Please refer to the variant options or contact us to confirm the exact hole diameter, flange bolt-circle dimensions, and recommended panel thickness for your chosen model before drilling.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your Model, Bead Material, and Amount above, then add to cart.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right model — CY-12T, CY-15T, CY-25T, CY-19TB, or CY-25TB?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Start with your per-unit load requirement. The number in the model name indicates the approximate load rating: CY-12T handles up to 7 Kg, CY-15T up to 15 Kg, CY-19TB up to 19 Kg, and both CY-25T and CY-25TB up to 25 Kg per unit. Choose T-suffix for top-mount\/countersunk installation and TB-suffix for bottom-flange surface bolting.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between Carbon Steel, Nylon, and Stainless Steel bead options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Carbon Steel beads offer the highest hardness and load capacity at the lowest cost for general workshop use. Nylon beads are quieter and non-marring, suitable for noise-sensitive or finished-surface applications. Stainless Steel beads resist rust and chemical exposure for damp or food-adjacent environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How strong are these ball transfer units under repeated shock loads?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The spring-loaded housing absorbs repeated vertical impacts within the rated load range. The internal coil spring compresses to cushion shock and returns the ball to operating height. Avoid sustained loads exceeding the rated capacity and ensure the mounting surface is flat and rigid.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these units corrosion-resistant for outdoor or wet environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Stainless Steel bead variants offer the best resistance to moisture and mild chemicals. Carbon Steel variants suit dry indoor environments. Nylon bead variants are inherently non-corrosive. Contact us to confirm housing finish details for your specific environment.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use these ball transfer units on a DIY conveyor table or roller bench?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Top-mount (T) models fit into drilled holes in a steel or plywood tabletop, while flange-mount (TB) models bolt directly to the surface. The 4-piece set is the most economical way to equip a single four-corner station.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Should I buy the 1-piece or 4-piece set?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 1-piece option suits replacement, prototyping, or single-unit needs. The 4-piece set offers a lower per-unit cost and is ideal for equipping a full conveyor corner or four-point transfer deck.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What mounting dimensions do I need to prepare before installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Mounting dimensions vary by model. T-suffix models require a countersunk or through-hole sized to the unit body diameter. TB-suffix models require a flat surface with bolt holes matching the flange pattern. Contact us to confirm exact dimensions for your chosen model before drilling.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"CY-12T \/ Carbon Steel \/ 1 Pcs","offer_id":52409587368210,"sku":"GYYKGLBZSJ057240x1","price":4.35,"currency_code":"USD","in_stock":true},{"title":"CY-15T \/ Carbon Steel \/ 1 Pcs","offer_id":52409587400978,"sku":"GYYKGLBZSJ057241x1","price":6.09,"currency_code":"USD","in_stock":true},{"title":"CY-25T \/ Carbon Steel \/ 1 Pcs","offer_id":52409587433746,"sku":"GYYKGLBZSJ057242x1","price":9.06,"currency_code":"USD","in_stock":true},{"title":"CY-19TB \/ Carbon Steel \/ 1 Pcs","offer_id":52409587466514,"sku":"GYYKGLBZSJ057243x1","price":3.28,"currency_code":"USD","in_stock":true},{"title":"CY-25TB \/ Carbon Steel \/ 1 Pcs","offer_id":52409587499282,"sku":"GYYKGLBZSJ057244x1","price":6.91,"currency_code":"USD","in_stock":true},{"title":"CY-12T \/ Nylon \/ 1 Pcs","offer_id":52409587532050,"sku":"GYYKGLBZSJ057245x1","price":3.81,"currency_code":"USD","in_stock":true},{"title":"CY-15T \/ Nylon \/ 1 Pcs","offer_id":52409587564818,"sku":"GYYKGLBZSJ057246x1","price":5.02,"currency_code":"USD","in_stock":true},{"title":"CY-25T \/ Nylon \/ 1 Pcs","offer_id":52409587597586,"sku":"GYYKGLBZSJ057247x1","price":8.51,"currency_code":"USD","in_stock":true},{"title":"CY-19TB \/ Nylon \/ 1 Pcs","offer_id":52409587630354,"sku":"GYYKGLBZSJ057248x1","price":3.28,"currency_code":"USD","in_stock":true},{"title":"CY-25TB \/ Nylon \/ 1 Pcs","offer_id":52409587663122,"sku":"GYYKGLBZSJ057249x1","price":5.83,"currency_code":"USD","in_stock":true},{"title":"CY-12T \/ Stainless Steel \/ 1 Pcs","offer_id":52409587695890,"sku":"GYYKGLBZSJ057250x1","price":6.36,"currency_code":"USD","in_stock":true},{"title":"CY-15T \/ Stainless Steel \/ 1 Pcs","offer_id":52409587728658,"sku":"GYYKGLBZSJ057251x1","price":8.26,"currency_code":"USD","in_stock":true},{"title":"CY-25T \/ Stainless Steel \/ 1 Pcs","offer_id":52409587761426,"sku":"GYYKGLBZSJ057252x1","price":13.1,"currency_code":"USD","in_stock":true},{"title":"CY-19TB \/ Stainless Steel \/ 1 Pcs","offer_id":52409587794194,"sku":"GYYKGLBZSJ057253x1","price":8.79,"currency_code":"USD","in_stock":true},{"title":"CY-25TB \/ Stainless Steel \/ 1 Pcs","offer_id":52409587826962,"sku":"GYYKGLBZSJ057254x1","price":13.63,"currency_code":"USD","in_stock":true},{"title":"CY-12T \/ Carbon Steel \/ 4 Pcs","offer_id":52409587859730,"sku":"GYYKGLBZSJ057240x4","price":15.25,"currency_code":"USD","in_stock":true},{"title":"CY-15T \/ Carbon Steel \/ 4 Pcs","offer_id":52409587892498,"sku":"GYYKGLBZSJ057241x4","price":22.25,"currency_code":"USD","in_stock":true},{"title":"CY-25T \/ Carbon Steel \/ 4 Pcs","offer_id":52409587925266,"sku":"GYYKGLBZSJ057242x4","price":34.08,"currency_code":"USD","in_stock":true},{"title":"CY-19TB \/ Carbon Steel \/ 4 Pcs","offer_id":52409587958034,"sku":"GYYKGLBZSJ057243x4","price":10.95,"currency_code":"USD","in_stock":true},{"title":"CY-25TB \/ Carbon Steel \/ 4 Pcs","offer_id":52409587990802,"sku":"GYYKGLBZSJ057244x4","price":25.47,"currency_code":"USD","in_stock":true},{"title":"CY-12T \/ Nylon \/ 4 Pcs","offer_id":52409588023570,"sku":"GYYKGLBZSJ057245x4","price":12.02,"currency_code":"USD","in_stock":true},{"title":"CY-15T \/ Nylon \/ 4 Pcs","offer_id":52409588056338,"sku":"GYYKGLBZSJ057246x4","price":17.94,"currency_code":"USD","in_stock":true},{"title":"CY-25T \/ Nylon \/ 4 Pcs","offer_id":52409588089106,"sku":"GYYKGLBZSJ057247x4","price":31.93,"currency_code":"USD","in_stock":true},{"title":"CY-19TB \/ Nylon \/ 4 Pcs","offer_id":52409588121874,"sku":"GYYKGLBZSJ057248x4","price":10.73,"currency_code":"USD","in_stock":true},{"title":"CY-25TB \/ Nylon \/ 4 Pcs","offer_id":52409588154642,"sku":"GYYKGLBZSJ057249x4","price":21.18,"currency_code":"USD","in_stock":true},{"title":"CY-12T \/ Stainless Steel \/ 4 Pcs","offer_id":52409588187410,"sku":"GYYKGLBZSJ057250x4","price":23.32,"currency_code":"USD","in_stock":true},{"title":"CY-15T \/ Stainless Steel \/ 4 Pcs","offer_id":52409588220178,"sku":"GYYKGLBZSJ057251x4","price":30.86,"currency_code":"USD","in_stock":true},{"title":"CY-25T \/ Stainless Steel \/ 4 Pcs","offer_id":52409588252946,"sku":"GYYKGLBZSJ057252x4","price":50.24,"currency_code":"USD","in_stock":true},{"title":"CY-19TB \/ Stainless Steel \/ 4 Pcs","offer_id":52409588285714,"sku":"GYYKGLBZSJ057253x4","price":33.01,"currency_code":"USD","in_stock":true},{"title":"CY-25TB \/ Stainless Steel \/ 4 Pcs","offer_id":52409588318482,"sku":"GYYKGLBZSJ057254x4","price":52.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture2of13_9e7b7682-1e44-427e-9ae3-0d472b63ed13.jpg?v=1782223560","url":"https:\/\/homediyer.com\/de\/products\/ball-transfer-bearing-spring-shock-absorber-unit-casters","provider":"HomeDIYer","version":"1.0","type":"link"}