{"id":1266,"date":"2026-08-28T01:46:47","date_gmt":"2026-08-28T01:46:47","guid":{"rendered":"https:\/\/roller-chain-manufacturers.com\/?post_type=product&p=1266"},"modified":"2026-08-28T02:55:26","modified_gmt":"2026-08-28T02:55:26","slug":"ansi-80-roller-chain-80-1-80-2-series-heavy-duty","status":"publish","type":"product","link":"https:\/\/roller-chain-manufacturers.com\/pl\/produkt\/ansi-80-roller-chain-80-1-80-2-series-heavy-duty\/","title":{"rendered":"ANSI 80 Roller Chain | 80-1 \/ 80-2 Series \u2014 Heavy Duty"},"content":{"rendered":"
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ANSI 80 Roller Chain \u2014 Heavy Duty<\/p>\n

80-1 \u00a0\/\u00a0 80-2 \u00a0\/\u00a0 80H-1 \u00a0\u2022\u00a0 1″ Pitch \u00a0\u2022\u00a0 58\u2013116 kN \u00a0\u2022\u00a0 ASME B29.1<\/p>\n

Get a Quote<\/a><\/p>\n<\/div>\n

ANSI 80 roller chain is the standard heavy-duty chain for industrial drives requiring high tensile strength at moderate-to-low speeds. With a 1 inch (25.40 mm) pitch and a minimum tensile strength of 58.0 kN in the 80-1 simplex configuration, the 80 series covers steel plant conveyor drives, heavy aggregate handling, timber processing, and mining auxiliary equipment. The 80H-1 heavy series uses a larger pin diameter (9.53 mm vs standard 7.92 mm) for significantly higher fatigue resistance under shock loading \u2014 the specification most commonly requested by quarrying and cement plant operators across the UK’s industrial regions including Derbyshire, the Welsh valleys, and Yorkshire.<\/p>\n

Full Specification Table \u2014 ANSI 80 Series<\/h2>\n
\n\n\n\n\n\n\n\n
Numer \u0142a\u0144cucha<\/th>\nSzereg<\/th>\nSkok (mm)<\/th>\n\u015arednica rolki (mm)<\/th>\nSzeroko\u015b\u0107 wewn\u0119trzna (mm)<\/th>\n\u015arednica sworznia (mm)<\/th>\nMin. si\u0142a rozci\u0105gaj\u0105ca (kN)<\/th>\nWaga (kg\/m)<\/th>\n<\/tr>\n<\/thead>\n
80-1<\/td>\nStandard<\/td>\n25.40<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n58.0<\/td>\n2.60<\/td>\n<\/tr>\n
80-2<\/td>\nDuplex<\/td>\n25.40<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n116.0<\/td>\n5.10<\/td>\n<\/tr>\n
80H-1<\/td>\nCi\u0119\u017cki<\/td>\n25.40<\/td>\n15.88<\/td>\n15.75<\/td>\n9.53<\/td>\n67.0<\/td>\n3.10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Per ASME B29.1-2011. 80H-1 heavy series uses larger pin diameter (9.53 mm vs standard 7.92 mm) for higher fatigue resistance under shock loading. ISO 16A-1 equivalent \u2014 inner width 15.88 mm differs slightly.<\/p>\n

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80-1 Standard \u2014 Choose when:<\/p>\n

Load is steady or moderately variable \u2022 Speed is above 500 RPM \u2022 Budget is the primary constraint \u2022 Standard maintenance intervals are acceptable<\/p>\n<\/div>\n

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80H-1 Heavy \u2014 Choose when:<\/p>\n

Shock loading is frequent \u2022 Speed is below 200 RPM under high torque \u2022 Extended replacement intervals are the priority \u2022 Quarrying, aggregate, or steel plant environment<\/p>\n<\/div>\n<\/div>\n

Material and Construction \u2014 Heavy Duty Focus<\/h2>\n
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Alloy Steel Pins<\/p>\n

20CrMnTi alloy steel standard on 80 series. Chromium + manganese supports deeper case hardening and tougher core than SAE 1045 at this pin diameter. Surface 58\u201364 HRC, core 35\u201345 HRC.<\/p>\n<\/div>\n

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Heavy-Series Side Plates<\/p>\n

80H-1 uses thicker plate stock with tighter pitch hole tolerances vs standard 80-1. Maintains load distribution across the plate under sustained high-load cycles. Cotter-pin connecting links standard.<\/p>\n<\/div>\n

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QC & Certification<\/p>\n

100% proof-load tested at 50% min. tensile. Full lot traceability to mill cert. EN 10204 2.1 standard; 3.1 mill cert for regulated or safety-critical applications.<\/p>\n<\/div>\n<\/div>\n

Typical Applications \u2014 ANSI 80 Heavy Duty<\/h2>\n
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Steel & Metals<\/p>\n<\/div>\n

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Secondary conveyor and handling drives in Sheffield, Rotherham, and Scunthorpe steel facilities \u2022 80H-1 preferred for continuous-duty runs<\/p>\n<\/div>\n<\/div>\n

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Quarrying & Aggregates<\/p>\n<\/div>\n

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Primary feed conveyors in limestone, granite, and recycled aggregate operations \u2022 80H-1 with 2,000 hr planned replacement intervals<\/p>\n<\/div>\n<\/div>\n

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Sprz\u0119t rolniczy<\/p>\n<\/div>\n

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Large combine harvester straw walkers, large square balers, forage harvester main drives built to North American ANSI specification<\/p>\n<\/div>\n<\/div>\n

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Timber & Cement<\/p>\n<\/div>\n

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Timber handling systems and cement plant bucket elevator drives \u2022 Environments where shock loading from uneven feed material is an ongoing condition<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Related Roller Chain Products<\/p>\n

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ANSI 50 Roller Chain<\/p>\n

50-1 \/ 50-2 \u2022 5\/8″ Pitch<\/p>\n

Next pitch up from ANSI 40. 21.8\u201343.6 kN tensile. Specified when 40-1 simplex is marginal in load capacity.<\/p>\n<\/div>\n

View specs \u203a<\/a><\/p>\n

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ANSI 60 Roller Chain<\/p>\n

60-1 \/ 60-2 \u2022 3\/4″ Pitch<\/p>\n

Medium-to-heavy industrial standard. 31.3\u201362.6 kN. Most commonly specified ANSI chain in industrial conveyor drives.<\/p>\n<\/div>\n

View specs \u203a<\/a><\/p>\n

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<\/div>\n

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\u0141a\u0144cuch ze stali nierdzewnej<\/p>\n

SS304 \/ SS316L \u2022 ISO & ANSI<\/p>\n

Food-grade, pharmaceutical, and marine environments. NSF H1 lubrication available. EN 10204 3.1 cert standard.<\/p>\n<\/div>\n

View specs \u203a<\/a><\/p>\n<\/div>\n<\/div>\n

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ANSI 40 Roller Chain<\/p>\n

40-1 \/ 40-2 \/ 40-3 \u2022 1\/2″ Pitch<\/p>\n

Lighter-duty drives. 17.8\u201353.4 kN. Simplex, duplex and triplex. Packaging machinery and light conveyor lines.<\/p>\n<\/div>\n

View specs \u203a<\/a><\/p>\n

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Ordering and Supply<\/h2>\n
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Magazyn<\/p>\n

3 m and 5 m lengths \u2022 80-1, 80-2, 80H-1 \u2022 Cotter-pin connecting links in stock<\/p>\n<\/div>\n

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Matched pairs<\/p>\n

Duplex matched-pair sets with strand-to-strand pitch variation below 0.05 mm per 30 pitches \u2014 preventing uneven fatigue in multi-strand drives<\/p>\n<\/div>\n

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Consignment stock<\/p>\n

For critical production sites \u2014 bonded inventory at UK warehouse eliminates lead time risk on emergency replacements<\/p>\n<\/div>\n<\/div>\n

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Request a quote on ANSI 80 heavy duty roller chain<\/p>\n

80-1, 80-2, and 80H-1 quoted same day \u2022 UK delivery 1\u20133 working days \u2022 Consignment stock arrangements available<\/p>\n

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

edytuj przez gzl<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

ANSI 80-1 and 80-2 heavy duty roller chain, 1″ (25.40 mm) pitch, carbon steel, minimum tensile strength 58\u2013116 kN. ISO 16A-1 equivalent. 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-1266","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\/pl\/wp-json\/wp\/v2\/product\/1266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roller-chain-manufacturers.com\/pl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/roller-chain-manufacturers.com\/pl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/pl\/wp-json\/wp\/v2\/comments?post=1266"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/pl\/wp-json\/wp\/v2\/media\/1227"}],"wp:attachment":[{"href":"https:\/\/roller-chain-manufacturers.com\/pl\/wp-json\/wp\/v2\/media?parent=1266"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/pl\/wp-json\/wp\/v2\/product_brand?post=1266"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/pl\/wp-json\/wp\/v2\/product_cat?post=1266"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/pl\/wp-json\/wp\/v2\/product_tag?post=1266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}