{"product_id":"blackstar-40bs14-3-4-k2s","title":"BlackStar 40BS14 3\/4 K2S - 40 Pitch Finished Bore Sprocket - 14 Tooth - 3\/4\" Bore","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 40BS14 3\/4 K2S is a 40 pitch Finished Bore roller chain sprocket with 14 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 3\/4\" bore with keyway and set screws and is ready for immediate installation.\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;\"\u003e40BS14 3\/4 K2S\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;\"\u003e40\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;\"\u003e14\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 Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;\"\u003e3\/4\"\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%;\"\u003eMinimum Bore\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;\"\u003e1\/2\"\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%;\"\u003eMaximum Bore\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;\"\u003e1-1\/8\"\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%;\"\u003eBore Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;\"\u003eFinished Bore (Keyway + Set Screws)\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%;\"\u003eHub Style\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;\"\u003eFinished 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%;\"\u003eStrand Count\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;background-color:#f8f9fa;\"\u003eSingle\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%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:8px 14px;font-size:13px;border:1px solid #dee2e6;\"\u003eSteel\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;\"\u003e2.49\"\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;\"\u003e2.247\"\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;\"\u003e0.51 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_40_Sprockets_40_Single-_Bored_to_Size.jpg\" alt=\"BlackStar 40BS14 3\/4 K2S 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 H40B14, Martin 40BS14, Boston Gear RS40B14\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-hd40-cott-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD40 COTT 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd40-cott-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD40 COTT 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd40-riv-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD40 RIV 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd40-riv-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD40 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\/40-ansi-roller-chain-and-sprockets\" style=\"color: #C8102E !important; font-weight: 600 !important; text-decoration: none;\"\u003eShop all 36 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-hd40-cott-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD40 COTT 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd40-cott-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD40 COTT 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd40-riv-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD40 RIV 10' - Roller Chain 10ft Reel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 4px 0;\"\u003e\u003ca href=\"\/products\/lynx-hd40-riv-10ft\" style=\"color: #1e2d4d !important; text-decoration: underline;\"\u003eLynx HD40 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\/40-ansi-roller-chain-and-sprockets\" style=\"color: #C8102E !important; font-weight: 600 !important; text-decoration: none;\"\u003eShop all 36 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":46659177185469,"sku":"BLS 40BS14 3\/4 K2S","price":10.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/BLS_Sprocket_BS_0a359f28-ad53-4f89-8bb0-3dd4f08168c4.jpg?v=1775929519","url":"https:\/\/texasbelting.com\/products\/blackstar-40bs14-3-4-k2s","provider":"Texas Belting and Supply","version":"1.0","type":"link"}