{"id":1263,"date":"2026-08-28T01:42:27","date_gmt":"2026-08-28T01:42:27","guid":{"rendered":"https:\/\/roller-chain-manufacturers.com\/?post_type=product&p=1263"},"modified":"2026-08-28T02:56:59","modified_gmt":"2026-08-28T02:56:59","slug":"ansi-40-roller-chain-40-1-40-2-40-3-series","status":"publish","type":"product","link":"https:\/\/roller-chain-manufacturers.com\/vi\/san-pham\/ansi-40-roller-chain-40-1-40-2-40-3-series\/","title":{"rendered":"X\u00edch con l\u0103n ANSI 40 | D\u00f2ng 40-1 \/ 40-2 \/ 40-3"},"content":{"rendered":"
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<\/p>\n

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X\u00edch con l\u0103n ANSI 40<\/p>\n

40-1 \u00a0\/\u00a0 40-2 \u00a0\/\u00a0 40-3 \u00a0\u2022\u00a0 1\/2″ Pitch \u00a0\u2022\u00a0 17.8\u201353.4 kN \u00a0\u2022\u00a0 ASME B29.1<\/p>\n

Nh\u1eadn b\u00e1o gi\u00e1<\/a><\/p>\n<\/div>\n

<\/p>\n

ANSI 40 roller chain is the most widely stocked short-pitch roller chain in North American and export industrial markets. Built to ASME B29.1 with a 1\/2 inch (12.70 mm) pitch, the 40 series covers simplex (40-1), duplex (40-2), and triplex (40-3) strand configurations, allowing load capacity to be doubled or tripled without changing the pitch or sprocket centre distance. Ever Power manufactures all three strand configurations from medium-carbon alloy steel, with case-hardened pins at 58\u201364 HRC, through-hardened bushings at 50\u201358 HRC, and shot-peened rollers for extended fatigue life. Standard finish is rust-preventive oil; stainless steel and nickel-plated variants are available on request.<\/p>\n

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Full Specification Table \u2014 ANSI 40 Series<\/h2>\n
\n\n\n\n\n\n\n\n
S\u1ed1 chu\u1ed7i<\/th>\nS\u1ee3i<\/th>\nB\u01b0\u1edbc ren (mm)<\/th>\n\u0110\u01b0\u1eddng k\u00ednh con l\u0103n (mm)<\/th>\nChi\u1ec1u r\u1ed9ng b\u00ean trong (mm)<\/th>\n\u0110\u01b0\u1eddng k\u00ednh ch\u1ed1t (mm)<\/th>\n\u0110\u1ed9 b\u1ec1n k\u00e9o t\u1ed1i thi\u1ec3u (kN)<\/th>\nTr\u1ecdng l\u01b0\u1ee3ng (kg\/m)<\/th>\n<\/tr>\n<\/thead>\n
40-1<\/td>\n1<\/td>\n12.70<\/td>\n7.92<\/td>\n7.85<\/td>\n3.96<\/td>\n17.8<\/td>\n0.62<\/td>\n<\/tr>\n
40-2<\/td>\n2<\/td>\n12.70<\/td>\n7.92<\/td>\n7.85<\/td>\n3.96<\/td>\n35.6<\/td>\n1.20<\/td>\n<\/tr>\n
40-3<\/td>\n3<\/td>\n12.70<\/td>\n7.92<\/td>\n7.85<\/td>\n3.96<\/td>\n53.4<\/td>\n1.78<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Per ASME B29.1-2011. ISO 08A-1 cross-reference: same pitch, roller diameter differs (8.51 mm vs 7.92 mm) \u2014 not interchangeable on the same sprocket.<\/p>\n

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B\u1ea3ng \u0111\u1ed1i chi\u1ebfu ISO:<\/span> ANSI 40-1 uses a 7.92 mm roller diameter. The nearest ISO equivalent (08A-1) has a 7.95 mm roller \u2014 functionally the same pitch but verify before fitting to existing sprockets. Not interchangeable with ISO 08B-1 (8.51 mm roller).<\/p>\n<\/div>\n

<\/p>\n

V\u1eadt li\u1ec7u v\u00e0 c\u1ea5u tr\u00fac<\/h2>\n
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\u0110\u0129a b\u00ean<\/p>\n

SAE 1040\u20131050 cold-stamped medium-carbon steel. Work-hardened surface resists fatigue crack initiation at pitch holes.<\/p>\n<\/div>\n

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Ghim<\/p>\n

Gas-carburised alloy steel. Surface hardness 58\u201364 HRC, core hardness 35\u201345 HRC for fatigue and impact resistance.<\/p>\n<\/div>\n

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\u1ed0ng l\u00f3t<\/p>\n

Through-hardened carbon steel, 50\u201358 HRC. Controlled interference press-fit prevents rotation under load without cracking.<\/p>\n<\/div>\n

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Con l\u0103n<\/p>\n

Shot-peened carbon steel, 58\u201364 HRC. Compressive residual stress extends fatigue life by 20\u201335% vs unpeened rollers.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

\n
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\u2713<\/p>\n

\u0110\u00e3 ki\u1ec3m tra t\u1ea3i tr\u1ecdng
\n50% t\u1ed1i thi\u1ec3u. \u0111\u1ed9 b\u1ec1n k\u00e9o<\/p>\n<\/div>\n

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\u25cf<\/p>\n

ISO 9001:2015
\ncertified production<\/p>\n<\/div>\n

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\u25b8<\/p>\n

EN 10204 2.1 cert
\n3.1 theo y\u00eau c\u1ea7u<\/p>\n<\/div>\n

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\u25c6<\/p>\n

Kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a l\u00f4 h\u00e0ng
\nto mill certificate<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Typical Applications \u2014 ANSI 40 Series<\/h2>\n
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40-1 Simplex<\/p>\n<\/div>\n

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Packaging machinery \u2022 Small conveyor lines \u2022 Agricultural equipment drives \u2022 General machine tool drives \u2022 Up to 3,200 RPM on 19-tooth sprocket<\/p>\n<\/div>\n<\/div>\n

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40-2 Duplex<\/p>\n<\/div>\n

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Material handling equipment \u2022 Multi-drop conveyor systems \u2022 Where 40-1 tensile is marginal but 50-1 pitch is oversize for the centre distance<\/p>\n<\/div>\n<\/div>\n

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40-3 Triplex<\/p>\n<\/div>\n

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Confined-space high-load drives \u2022 Replaces 50-1 or 60-1 where sprocket centre distance is fixed and a larger pitch cannot be accommodated<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\u0110\u1eb7t h\u00e0ng v\u00e0 cung \u1ee9ng<\/h2>\n
\n
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Chi\u1ec1u d\u00e0i ti\u00eau chu\u1ea9n<\/p>\n

3 m, 5 m, 10 ft reels \u2022 Cut-to-length available \u2022 Clip-type connecting links in stock for all strand counts<\/p>\n<\/div>\n

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C\u00e1c bi\u1ebfn th\u1ec3 b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/p>\n

SS304 and SS316L available \u2022 3\u20135 working day lead time \u2022 EN 10204 3.1 mill cert standard<\/p>\n<\/div>\n

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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u00f9y ch\u1ec9nh<\/p>\n

Attachment plates, extended pins, special coatings \u2022 50 m minimum \u2022 4\u20136 week lead time from drawing approval<\/p>\n<\/div>\n<\/div>\n

 <\/p>\n

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C\u00e1c s\u1ea3n ph\u1ea9m x\u00edch con l\u0103n li\u00ean quan<\/p>\n

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X\u00edch con l\u0103n ANSI 50<\/p>\n

50-1 \/ 50-2 \u2022 B\u01b0\u1edbc r\u0103ng 5\/8\u2033<\/p>\n

B\u01b0\u1edbc t\u0103ng ti\u1ebfp theo t\u1eeb ANSI 40. \u0110\u1ed9 b\u1ec1n k\u00e9o 21,8\u201343,6 kN. \u0110\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh khi th\u00e9p \u0111\u01a1n l\u1edbp 40-1 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i h\u1ea1n ch\u1ebf.<\/p>\n<\/div>\n

Xem th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u203a<\/a><\/p>\n

 <\/p>\n

 <\/p>\n

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X\u00edch con l\u0103n ANSI 60<\/p>\n

60-1 \/ 60-2 \u2022 B\u01b0\u1edbc ren 3\/4\u2033<\/p>\n

Ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p trung b\u00ecnh \u0111\u1ebfn n\u1eb7ng. 31,3\u201362,6 kN. Lo\u1ea1i x\u00edch ANSI \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh ph\u1ed5 bi\u1ebfn nh\u1ea5t trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u0103ng t\u1ea3i c\u00f4ng nghi\u1ec7p.<\/p>\n<\/div>\n

Xem th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u203a<\/a><\/p>\n

 <\/p>\n

 <\/p>\n

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X\u00edch con l\u0103n ANSI 80<\/p>\n

80-1 \/ 80-2 \/ 80H-1 \u2022 B\u01b0\u1edbc ren 1\u2033<\/p>\n

Ch\u1ecbu t\u1ea3i n\u1eb7ng. 58\u2013116 kN. \u1ee8ng d\u1ee5ng trong nh\u00e0 m\u00e1y th\u00e9p, khai th\u00e1c \u0111\u00e1 v\u00e0 s\u1ea3n xu\u1ea5t c\u1ed1t li\u1ec7u n\u1eb7ng. C\u00f3 s\u1eb5n d\u00f2ng s\u1ea3n ph\u1ea9m ch\u1ecbu t\u1ea3i n\u1eb7ng 80H-1.<\/p>\n<\/div>\n

Xem th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u203a<\/a><\/p>\n

 <\/p>\n

 <\/p>\n

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D\u00e2y chuy\u1ec1n th\u00e9p kh\u00f4ng g\u1ec9<\/p>\n

Th\u00e9p kh\u00f4ng g\u1ec9 SS304 \/ SS316L \u2022 Ti\u00eau chu\u1ea9n ISO & ANSI<\/p>\n

Th\u00edch h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 h\u00e0ng h\u1ea3i. C\u00f3 s\u1eb5n ch\u1ea5t b\u00f4i tr\u01a1n NSF H1. \u0110\u1ea1t ti\u00eau chu\u1ea9n ch\u1ee9ng nh\u1eadn EN 10204 3.1.<\/p>\n<\/div>\n

Xem th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u203a<\/a><\/p>\n<\/div>\n<\/div>\n

<\/p>\n

 <\/p>\n

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Request a quote on ANSI 40 roller chain<\/p>\n

Standard sizes quoted same day \u2022 UK delivery 1\u20133 working days \u2022 Custom spec 4\u20136 weeks<\/p>\n

sales@roller-chain-manufacturers.com<\/a><\/p>\n<\/div>\n

ch\u1ec9nh s\u1eeda b\u1edfi gzl<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

ANSI 40-1, 40-2 and 40-3 roller chain, 1\/2″ (12.70 mm) pitch, carbon steel and stainless steel, minimum tensile strength 17.8\u201353.4 kN. Factory-direct from Ever Power. Quote: sales@roller-chain-manufacturers.com<\/p>","protected":false},"featured_media":1227,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1403],"product_tag":[],"class_list":["post-1263","product","type-product","status-publish","has-post-thumbnail","product_cat-ansi","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/product\/1263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/comments?post=1263"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/media\/1227"}],"wp:attachment":[{"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/media?parent=1263"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1263"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1263"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1263"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}