{"product_id":"blackstar-h140a18r","title":"BlackStar H140A18R - 140 Pitch A-Plate Sprocket - 18 Tooth","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;max-width:900px;\"\u003e\n\u003cp style=\"font-size:14px;line-height:1.6;color:#333;\"\u003eThe BlackStar H140A18R is a 140 pitch A-Plate roller chain sprocket with 18 teeth, precision manufactured from SAE 1045 steel with induction-hardened teeth for extended wear life and features machine-cut tooth profiles for smooth, reliable chain engagement.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:20px 0;font-family:Arial,Helvetica,sans-serif;\"\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"background-color:#1e2d4d;color:#ffffff;padding:10px 14px;font-weight:bold;font-size:14px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;font-weight:bold;width:45%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;\"\u003eH140A18R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;font-weight:bold;width:45%;\"\u003eChain Pitch\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;\"\u003e140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;font-weight:bold;width:45%;\"\u003eNumber of Teeth\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;font-weight:bold;width:45%;\"\u003eBore Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;\"\u003ePlain Bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;font-weight:bold;width:45%;\"\u003eHub Style\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;\"\u003eA-Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;font-weight:bold;width:45%;\"\u003eStrand Count\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;\"\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;font-weight:bold;width:45%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;\"\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;font-weight:bold;width:45%;\"\u003eHardened Teeth\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;font-weight:bold;width:45%;\"\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;\"\u003e10.97\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;font-weight:bold;width:45%;\"\u003ePitch Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;\"\u003e10.078\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;font-weight:bold;width:45%;\"\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;\"\u003e77.0 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align:center;margin:20px 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/BLS_Sprockets_140_Sprockets_DS140_Double_Single-_Type_A.jpg\" alt=\"BlackStar H140A18R Sprocket Spec Sheet\" style=\"max-width:100%;border:1px solid #dee2e6;\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#666;margin-top:14px;font-style:italic;font-family:Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eCross-references:\u003c\/strong\u003e Browning 140A18, Martin 140A18, Boston Gear 140A18\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- TB_CROSSSELL_START --\u003e\u003cdiv style=\"border-top: 3px solid #1e2d4d !important; margin-top: 30px; padding-top: 16px; font-family: inherit;\"\u003e\n\u003ch2 style=\"color: #1e2d4d !important; font-size: 22px; font-weight: 600 !important; margin: 0 0 12px 0;\"\u003eCompatible Components\u003c\/h2\u003e\n\u003ch3 style=\"color: #1e2d4d !important; font-size: 17px; font-weight: 600 !important; margin: 16px 0 6px 0;\"\u003eMatched Roller Chain\u003c\/h3\u003e\n\u003cul style=\"margin: 6px 0 8px 18px; padding: 0;\"\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd140-cott-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD140 COTT 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd140-cott-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD140 COTT 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd140-riv-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD140 RIV 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd140-riv-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD140 RIV 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 6px 0;\"\u003e\u003ca href=\"\/collections\/140-ansi-roller-chain-and-sprockets\" style=\"color: #C8102E !important; font-weight: 600 !important; text-decoration: none;\"\u003eShop all 20 matched options ›\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #1e2d4d !important; font-size: 17px; font-weight: 600 !important; margin: 16px 0 6px 0;\"\u003eMatched Roller Chain\u003c\/h3\u003e\n\u003cul style=\"margin: 6px 0 8px 18px; padding: 0;\"\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd140-cott-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD140 COTT 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd140-cott-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD140 COTT 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd140-riv-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD140 RIV 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd140-riv-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD140 RIV 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 6px 0;\"\u003e\u003ca href=\"\/collections\/140-ansi-roller-chain-and-sprockets\" style=\"color: #C8102E !important; font-weight: 600 !important; text-decoration: none;\"\u003eShop all 20 matched options ›\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 14px 0 0 0; font-size: 14px; color: #555;\"\u003eNot sure what fits? Call (888) 203-2358 and we will match it from the Houston warehouse.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!-- TB_CROSSSELL_END --\u003e","brand":"BlackStar","offers":[{"title":"Default Title","offer_id":46677439021245,"sku":"BLS H140A18R","price":144.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/BLS_Sprocket_A_e5693c5c-b146-4cce-a845-98b4426af509.jpg?v=1776355523","url":"https:\/\/texasbelting.com\/products\/blackstar-h140a18r","provider":"Texas Belting and Supply","version":"1.0","type":"link"}