{"product_id":"08b-1-stainless-steel-roller-chain-half-inch-drive-chain","title":"08B-1 Rollenkette 1\/2\" Antriebskette Rostfreier Stahl Förderkette Roller Chain","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003e08B-1 Stainless Steel Roller Chain — Reliable 1\/2\" Drive Chain for Demanding Applications\u003c\/h2\u003e\n    \u003cp\u003eWhen a worn or corroding drive chain brings your conveyor line, agricultural equipment, or DIY power transmission project to a halt, you need a replacement that holds up under real working conditions. The 08B-1 roller chain is engineered for makers, maintenance technicians, and small-shop operators who cannot afford unexpected downtime caused by chain stretch or rust.\u003c\/p\u003e\n    \u003cp\u003eThis 08B-1 single-strand roller chain features a 1\/2\" (12.7 mm) pitch and is constructed from 304 stainless steel throughout — inner plates, outer plates, pins, bushings, and rollers. Each standard length runs 1.524 m (approximately 60 inches \/ 5 feet), with multi-piece pack options available. Roller diameter is typically 7.75 mm (0.305 in) and inner plate height is typically 11.81 mm (0.465 in), consistent with ISO 606 \/ BS 228 08B-1 standards.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include light-to-medium conveyor systems requiring corrosion resistance, food-adjacent machinery where stainless contact surfaces are preferred, and custom DIY drivetrain builds such as go-karts, bike conversions, and workshop automation rigs where an 08B-1 half-inch pitch roller chain delivers precise, low-maintenance power transfer.\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    \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits all standard ISO 606 \/ BS 228 08B-1 sprockets with 1\/2\" (12.7 mm) pitch. Verify tooth profile and strand count before ordering.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These 08B-1 Stainless Steel Roller Chains\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-features\"\u003e\n\n    \u003cdiv\u003e\n      \u003cdiv class=\"hdiy-icon\"\u003e🔩\u003c\/div\u003e\n      \u003cstrong\u003eISO 606 \/ BS 228 Compliant Dimensions\u003c\/strong\u003e\n      \u003cp\u003eManufactured to 08B-1 standard with 1\/2\" (12.7 mm) pitch, ensuring drop-in compatibility with any conforming sprocket without custom modification.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cdiv class=\"hdiy-icon\"\u003e🛡️\u003c\/div\u003e\n      \u003cstrong\u003e304 Stainless Steel Construction\u003c\/strong\u003e\n      \u003cp\u003eAll load-bearing components — pins, bushings, rollers, and link plates — are 304 stainless steel, delivering strong resistance to oxidation, moisture, and mild chemical exposure.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cdiv class=\"hdiy-icon\"\u003e⚙️\u003c\/div\u003e\n      \u003cstrong\u003eSingle-Strand (Simplex) Design\u003c\/strong\u003e\n      \u003cp\u003e08B-1 simplex configuration keeps weight low and installation straightforward, ideal for single-sprocket drive systems in compact machinery and DIY builds.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cdiv class=\"hdiy-icon\"\u003e📏\u003c\/div\u003e\n      \u003cstrong\u003eStandard 1.524 m (5 ft) Length per Piece\u003c\/strong\u003e\n      \u003cp\u003eEach piece ships at the industry-standard 1.524 m length. Multi-piece packs are available so you can cover longer runs without field splicing multiple short sections.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cdiv class=\"hdiy-icon\"\u003e🔄\u003c\/div\u003e\n      \u003cstrong\u003eLow-Stretch, Consistent Pitch Accuracy\u003c\/strong\u003e\n      \u003cp\u003ePrecision-formed link plates and hardened pins maintain pitch accuracy over extended service cycles, reducing the frequency of tension re-adjustment on your drive system.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cdiv class=\"hdiy-icon\"\u003e🧰\u003c\/div\u003e\n      \u003cstrong\u003eVersatile Across Industries\u003c\/strong\u003e\n      \u003cp\u003eSuited for conveyor lines, agricultural equipment, food-processing machinery, and custom workshop drivetrains — anywhere a corrosion-resistant 1\/2\" pitch roller chain is specified.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — 08B-1 Roller Chain\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eChain Standard\u003c\/th\u003e\n\u003ctd\u003eISO 606 \/ BS 228\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eChain Number\u003c\/th\u003e\n\u003ctd\u003e08B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eStrand Type\u003c\/th\u003e\n\u003ctd\u003eSimplex (Single Strand)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePitch\u003c\/th\u003e\n\u003ctd\u003e1\/2\" (12.7 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eRoller Diameter\u003c\/th\u003e\n\u003ctd\u003e7.75 mm (0.305 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eInner Plate Height\u003c\/th\u003e\n\u003ctd\u003e11.81 mm (0.465 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePin Diameter\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eInner Width\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eNatural Stainless (No Coating)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eLength per Piece\u003c\/th\u003e\n\u003ctd\u003e1.524 m (60 in \/ 5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWeight\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 know if 08B-1 is the right chain size for my sprocket?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eCheck your sprocket's pitch marking — it should read 08B or 1\/2\". The 08B-1 chain has a 12.7 mm (1\/2\") pitch, which must match the sprocket pitch exactly. Also confirm the sprocket is rated for a single-strand (simplex) chain. If your sprocket is marked 08B-2 or 08B-3, you need a duplex or triplex chain instead.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs 304 stainless steel strong enough for my drive application?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e304 stainless steel offers a good balance of tensile strength and corrosion resistance for light-to-medium duty drive applications. The minimum tensile strength of an 08B-1 chain per ISO 606 is typically around 17.8 kN. For heavy shock loads or very high-speed industrial drives, consult the rated working load for your specific variant before ordering.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this chain rust or corrode in wet or outdoor environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e304 stainless steel provides strong resistance to rust and oxidation in most wet, humid, and mildly corrosive environments. It is not fully immune to chloride-rich environments (such as saltwater or heavy chlorine exposure) — for those conditions, 316 stainless steel is typically recommended. For standard outdoor, food-adjacent, or washdown applications, 304 stainless performs reliably.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this chain compatible with ANSI #40 roller chain sprockets?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNo — 08B-1 (ISO\/BS standard) and ANSI #40 are both 1\/2\" pitch chains but they are \u003cstrong\u003enot interchangeable\u003c\/strong\u003e. The roller diameter, inner width, and plate dimensions differ between the two standards. Always match your chain to the sprocket standard (ISO\/BS 08B or ANSI #40) rather than pitch alone.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I connect two lengths of chain together?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eUse a standard 08B-1 connecting link (also called a master link) that matches the ISO 606 \/ BS 228 specification. The connecting link includes an outer plate, a clip or cotter pin, and two pins. Ensure the clip's open end faces away from the direction of chain travel for secure retention. Connecting links are sold separately.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow much chain do I need, and which pack size should I choose?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMeasure the center distance between your drive and driven sprockets, then use the standard chain length formula: L (links) = 2C\/p + (N+n)\/2 + p(N−n)²\/(4π²C), where C is center distance, p is pitch, N and n are the tooth counts of the two sprockets. Each piece in this listing is 1.524 m (60 in). Select a multi-piece pack if your calculated length exceeds one piece to minimize field splicing.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes this chain require lubrication, and how often?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes — even stainless steel roller chains benefit from periodic lubrication to reduce pin-bushing wear and extend service life. Apply a light machine oil or chain-specific lubricant to the inner link area every 50–100 operating hours, or more frequently in dusty or high-load conditions. Avoid heavy grease in food-adjacent applications; use food-grade lubricant where required.\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 material, model, and length \u0026amp; quantity 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 know if 08B-1 is the right chain size for my sprocket?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Check your sprocket's pitch marking — it should read 08B or 1\/2\\\". The 08B-1 chain has a 12.7 mm (1\/2\\\") pitch, which must match the sprocket pitch exactly. Also confirm the sprocket is rated for a single-strand (simplex) chain. If your sprocket is marked 08B-2 or 08B-3, you need a duplex or triplex chain instead.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 304 stainless steel strong enough for my drive application?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"304 stainless steel offers a good balance of tensile strength and corrosion resistance for light-to-medium duty drive applications. The minimum tensile strength of an 08B-1 chain per ISO 606 is typically around 17.8 kN. For heavy shock loads or very high-speed industrial drives, consult the rated working load for your specific variant before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this chain rust or corrode in wet or outdoor environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"304 stainless steel provides strong resistance to rust and oxidation in most wet, humid, and mildly corrosive environments. It is not fully immune to chloride-rich environments such as saltwater or heavy chlorine exposure. For standard outdoor, food-adjacent, or washdown applications, 304 stainless performs reliably.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this chain compatible with ANSI #40 roller chain sprockets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No — 08B-1 (ISO\/BS standard) and ANSI #40 are both 1\/2\\\" pitch chains but they are not interchangeable. The roller diameter, inner width, and plate dimensions differ between the two standards. Always match your chain to the sprocket standard (ISO\/BS 08B or ANSI #40) rather than pitch alone.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I connect two lengths of chain together?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Use a standard 08B-1 connecting link (master link) that matches the ISO 606 \/ BS 228 specification. The connecting link includes an outer plate, a clip or cotter pin, and two pins. Ensure the clip's open end faces away from the direction of chain travel for secure retention.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much chain do I need, and which pack size should I choose?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure the center distance between your drive and driven sprockets, then use the standard chain length formula. Each piece in this listing is 1.524 m (60 in). Select a multi-piece pack if your calculated length exceeds one piece to minimize field splicing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this chain require lubrication, and how often?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes — even stainless steel roller chains benefit from periodic lubrication to reduce pin-bushing wear and extend service life. Apply a light machine oil or chain-specific lubricant to the inner link area every 50–100 operating hours, or more frequently in dusty or high-load conditions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"304 Rostfreie Stähle \/ 08B-1-Pitch 1\/2\" \/ 1.524 M \u0026 1 Stück","offer_id":52423195459858,"sku":"GYJLTGLBZSJ073088x1","price":74.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Bild3von4_ed428b4c-d61f-46fb-ae6a-36e0cf2981db.jpg?v=1782823925","url":"https:\/\/homediyer.com\/products\/08b-1-stainless-steel-roller-chain-half-inch-drive-chain","provider":"HomeDIYer","version":"1.0","type":"link"}