{"product_id":"200x50mm-smooth-rubber-contact-wheel-8x2-belt-grinder","title":"200x50mm Rubber Contact Wheel 8x2\" – Belt Grinder Accessory","description":"\u003cp\u003eUpgrade your belt grinder setup with this premium \u003cstrong\u003e200×50mm (8×2 inch) Smooth Rubber Contact Wheel\u003c\/strong\u003e by RAMS BRALIN. Engineered with a durable rubber surface bonded to an aluminum wheel core, this contact wheel delivers consistent, controlled abrasive belt performance for woodworking, metal fabrication, knife making, and general grinding applications. With multiple inner hole configurations available, it fits a wide variety of grinder shafts and bearing assemblies — making it one of the most versatile contact wheels on the market.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 200mm OD × 50mm width (8×2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Rubber outer surface with aluminum wheel core for strength and balance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Hardness:\u003c\/strong\u003e 70A (Shore A) — smooth, controlled belt contact ideal for general grinding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Hardness Available:\u003c\/strong\u003e 35A to 90A upon request — contact us to customize\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth Surface:\u003c\/strong\u003e Provides even belt contact and consistent stock removal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Inner Hole Options:\u003c\/strong\u003e Compatible with various shaft and bearing sizes (see options below)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Available in 2\", 3\", 4\", 6\", 10\", 12\", and 14\" diameters; solid or serrated surface; fully aluminum wheels also available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BGCW08\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInner Hole Configuration Options\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f4f4f4;\"\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px;text-align:left;\"\u003eOption\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px;text-align:left;\"\u003eDetails\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eID 25mm \/ ID 32mm\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eThrough hole for engine shaft or grinder axle (no bearings)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eFor 6202 Bearings (35mm hole)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e35mm inner hole with circlips — bearings not included\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003e6202 installed – 12.7mm\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePre-installed 6202 bearing: OD 35mm × ID 12.7mm × TH 11mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003e6202 installed – 15mm\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePre-installed 6202 bearing: OD 35mm × ID 15mm × TH 11mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003e6202 installed – 15.875mm\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePre-installed 6202 bearing: OD 35mm × ID 15.875mm × TH 11mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003e6201 installed – 12mm\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePre-installed 6201 bearing: OD 32mm × ID 12mm × TH 10mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003e6004 installed – 20mm\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePre-installed 6004 bearing: OD 42mm × ID 20mm × TH 12mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003e6204 installed – 20mm\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePre-installed 6204 bearing: OD 47mm × ID 20mm × TH 14mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e RAMS BRALIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BGCW08\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 200mm (8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 50mm (2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber + Aluminum core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Hardness:\u003c\/strong\u003e 70A Shore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Hardness Range:\u003c\/strong\u003e 35A – 90A (on request)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Belt Width:\u003c\/strong\u003e 50mm (2 inch) abrasive sanding belts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Belt grinder, knife grinder, woodworking, metal fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cp\u003eThis contact wheel is an essential accessory for knife makers, metalworkers, woodworkers, and hobbyists using 2×72 or similar belt grinders. The smooth rubber surface enables precise material removal and a consistent finish. The aluminum core ensures long-term durability and true running at high RPM.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/uv-shaped-leather-groover-skiving-tool-kit-4-piece-diy\"\u003eU \u0026amp; V Leather Groover Skiving Tool Kit – 4-Piece Stainless Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-ceramic-trimming-tool-curved-skip-knife\"\u003eStainless Steel Ceramic Trimming Tool – Curved Skip Knife\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the standard hardness of this 200×50mm rubber contact wheel, and can I order a custom hardness?\u003c\/h4\u003e\n\u003cp\u003eA: The standard hardness is 70A Shore, which is suitable for most general belt grinding applications. Custom hardness options ranging from 35A (softer, more conforming) to 90A (firmer, more aggressive) are available upon request. Simply contact us with your requirements before ordering.\u003c\/p\u003e\n\u003ch4\u003eQ: Do the pre-installed bearing options include the bearings themselves?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — options labeled \"6202 installed,\" \"6201 installed,\" \"6004 installed,\" and \"6204 installed\" come with the specified bearings already fitted in the wheel. The \"For 6202 Bearings\" option (35mm hole with circlips) does NOT include bearings; you supply your own 6202-series bearings for that configuration.\u003c\/p\u003e\n\u003ch4\u003eQ: What abrasive sanding belt size fits this contact wheel?\u003c\/h4\u003e\n\u003cp\u003eA: This contact wheel is designed for 50mm (2 inch) wide abrasive sanding belts. It is commonly used with 2×72 belt grinder setups as well as other belt grinders that use 50mm-wide belts. Always verify your grinder's belt width specification before purchasing.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this rubber contact wheel suitable for metal grinding and knife making?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The smooth rubber surface paired with the rigid aluminum core makes this wheel an excellent choice for knife making, blade grinding, metal fabrication, and woodworking. The smooth surface provides even belt tension and consistent stock removal across the workpiece.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the standard hardness of this 200×50mm rubber contact wheel, and can I order a custom hardness?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The standard hardness is 70A Shore, which is suitable for most general belt grinding applications. Custom hardness options ranging from 35A (softer, more conforming) to 90A (firmer, more aggressive) are available upon request. Simply contact us with your requirements before ordering.\"}}, {\"@type\": \"Question\", \"name\": \"Do the pre-installed bearing options include the bearings themselves?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — options labeled \\\"6202 installed,\\\" \\\"6201 installed,\\\" \\\"6004 installed,\\\" and \\\"6204 installed\\\" come with the specified bearings already fitted in the wheel. The \\\"For 6202 Bearings\\\" option (35mm hole with circlips) does NOT include bearings; you supply your own 6202-series bearings for that configuration.\"}}, {\"@type\": \"Question\", \"name\": \"What abrasive sanding belt size fits this contact wheel?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This contact wheel is designed for 50mm (2 inch) wide abrasive sanding belts. It is commonly used with 2×72 belt grinder setups as well as other belt grinders that use 50mm-wide belts. Always verify your grinder's belt width specification before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Is this rubber contact wheel suitable for metal grinding and knife making?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The smooth rubber surface paired with the rigid aluminum core makes this wheel an excellent choice for knife making, blade grinding, metal fabrication, and woodworking. The smooth surface provides even belt tension and consistent stock removal across the workpiece.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"200x50mm Rubber Contact Wheel 8x2\\\" – Belt Grinder Accessory\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/200x50mm-smooth-rubber-contact-wheel-8x2-belt-grinder\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"ID 25mm","offer_id":67882585620704,"sku":"14:350686#ID 25mm","price":197.44,"currency_code":"USD","in_stock":true},{"title":"ID 32mm","offer_id":67882585653472,"sku":"14:350850#ID 32mm","price":197.44,"currency_code":"USD","in_stock":true},{"title":"For 6202 Bearings","offer_id":67882585686240,"sku":"14:350852#For 6202 Bearings","price":197.44,"currency_code":"USD","in_stock":true},{"title":"6202 installed 12.7","offer_id":67882585719008,"sku":"14:350853#6202 installed 12.7","price":207.97,"currency_code":"USD","in_stock":true},{"title":"6202 installed15.875","offer_id":67882585751776,"sku":"14:10#6202 installed15.875","price":207.97,"currency_code":"USD","in_stock":true},{"title":"6202 installed 15","offer_id":67882585784544,"sku":"14:29#6202 installed 15","price":207.97,"currency_code":"USD","in_stock":true},{"title":"6201 installed 12","offer_id":67882585817312,"sku":"14:94#6201 installed 12","price":207.97,"currency_code":"USD","in_stock":true},{"title":"6004 installed 20","offer_id":67882585850080,"sku":"14:173#6004 installed 20","price":207.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sa825c182ff974550ad6d9778391e69677.webp?v=1791773562","url":"https:\/\/niftyshopmart.com\/products\/200x50mm-smooth-rubber-contact-wheel-8x2-belt-grinder","provider":"NIFTY","version":"1.0","type":"link"}