{"id":3693,"date":"2026-10-02T11:41:00","date_gmt":"2026-10-02T03:41:00","guid":{"rendered":"https:\/\/www.universalchain.net\/?p=3693"},"modified":"2026-10-29T14:51:54","modified_gmt":"2026-10-29T06:51:54","slug":"roller-chain-wear-gauge","status":"publish","type":"post","link":"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/","title":{"rendered":"Cara Mengukur Keausan Rantai Rol dengan Alat Ukur"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/#What_does_a_roller_chain_wear_gauge_measure\" title=\"What does a roller chain wear gauge measure?\">What does a roller chain wear gauge measure?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/#Which_gauge_fits_your_roller_chain\" title=\"Which gauge fits your roller chain?\">Which gauge fits your roller chain?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/#How_do_you_measure_roller_chain_wear_with_a_gauge\" title=\"How do you measure roller chain wear with a gauge?\">How do you measure roller chain wear with a gauge?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/#How_should_you_prepare_the_chain\" title=\"How should you prepare the chain?\">How should you prepare the chain?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/#Where_should_you_place_and_read_the_tool\" title=\"Where should you place and read the tool?\">Where should you place and read the tool?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/#How_can_you_verify_a_reading_with_measured_length\" title=\"How can you verify a reading with measured length?\">How can you verify a reading with measured length?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/#What_result_means_the_chain_needs_replacing\" title=\"What result means the chain needs replacing?\">What result means the chain needs replacing?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/#What_should_buyers_record_before_ordering_replacement_chain\" title=\"What should buyers record before ordering replacement chain?\">What should buyers record before ordering replacement chain?<\/a><\/li><\/ul><\/nav><\/div>\n<p><strong>Quick Answer:<\/strong> Match the roller chain wear gauge to the exact chain size, then measure a straight, taut section with the machine stopped and safely isolated. Position the tool as its instructions show, read its scale or pass\/fail indication, and repeat at several locations. Compare the results with the equipment and chain maker\u2019s applicable limit. Universal Chains combines a <a href=\"https:\/\/www.universalchain.net\/company-profile\/\" rel=\"noopener noreferrer\" target=\"_blank\">manufacturing history dating to 1970<\/a> with standard and application-specific roller-chain options, giving buyers a relevant starting point for replacement specification checks.<\/p>\n<p>A useful inspection record tells purchasing more than \u201cthe chain looks stretched.\u201d This guide explains how to choose a compatible tool, obtain a valid reading and decide what information belongs in a replacement inquiry. It focuses on industrial <a href=\"https:\/\/www.universalchain.net\/product\/precision-roller-chain\/\" rel=\"noopener noreferrer\" target=\"_blank\">precision roller chains<\/a>; the actual machine and gauge instructions control the work.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_does_a_roller_chain_wear_gauge_measure\"><\/span>What does a roller chain wear gauge measure?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A roller chain wear gauge checks the increase in chain length caused by wear. This increase is called <strong>elongation<\/strong>. Under normal rated loads, wear at the pins and bushings, the sleeves around the pins, increases clearance at each joint. Across several joints, those small increases add up.<\/p>\n<p><strong>Pitch<\/strong> is the distance between adjacent pin centers. A worn chain\u2019s measured span becomes longer than its original pitch multiplied by the number of pitch intervals. Our <a href=\"https:\/\/www.universalchain.net\/blogs\/key-terms-in-chain-technology\/\" rel=\"noopener noreferrer\" target=\"_blank\">chain terminology guide<\/a> explains the basic components if the names are unfamiliar.<\/p>\n<p>Slack alone does not tell you the wear percentage. Likewise, a roller chain wear gauge does not check every possible defect or predict remaining service life. Treat elongation as one part of the condition assessment.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Which_gauge_fits_your_roller_chain\"><\/span>Which gauge fits your roller chain?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Check the chain number, series and tool instructions before taking a reading. A roller chain wear gauge that does not match the chain can produce a misleading result, even when it appears to fit between the rollers.<\/p>\n<p>Use the stamped marking or equipment documentation first. If identification is unclear, confirm pitch, roller diameter and inner width using the <a href=\"https:\/\/www.universalchain.net\/blogs\/roller-chain\/roller-chain-measurement\/\" rel=\"noopener noreferrer\" target=\"_blank\">roller-chain measurement guide<\/a>.<\/p>\n<p>Keep the series name in the record. Universal\u2019s <a href=\"https:\/\/www.universalchain.net\/products\/short-pitch-precision-roller-chaina-series\/\" rel=\"noopener noreferrer\" target=\"_blank\">A-series roller chains<\/a> and <a href=\"https:\/\/www.universalchain.net\/products\/short-pitch-precision-roller-chainb-series\/\" rel=\"noopener noreferrer\" target=\"_blank\">B-series roller chains<\/a> have separate product specifications; a similar appearance or pitch does not establish full compatibility.<\/p>\n<p>Also note the strand count, meaning the number of parallel rows. The guide to <a href=\"https:\/\/www.universalchain.net\/blogs\/roller-chain\/single-vs-double-strand-roller-chains\/\" rel=\"noopener noreferrer\" target=\"_blank\">single- and double-strand roller chains<\/a> can help buyers describe this correctly. Confirm that the tool supports the chain\u2019s exact construction and provides the measurement range you need.<\/p>\n<p>When purchasing a roller chain wear gauge, ask for the supported chain sizes, contact instructions and indication threshold. Keep that information with the tool. A pass\/fail result has limited value if the person reviewing it cannot identify which threshold was checked.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" width=\"1600\" height=\"900\" alt=\"Diagram comparing a single-strand roller chain on the left and a multi-strand roller chain on the right, with the heading \u201cMatch the Gauge to the Chain.\u201d\" class=\"wp-image-3689\" src=\"https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/01-compatibility.webp\" srcset=\"https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/01-compatibility.webp 1600w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/01-compatibility-300x169.webp 300w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/01-compatibility-1024x576.webp 1024w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/01-compatibility-768x432.webp 768w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/01-compatibility-1536x864.webp 1536w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/01-compatibility-18x10.webp 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_do_you_measure_roller_chain_wear_with_a_gauge\"><\/span>How do you measure roller chain wear with a gauge?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Have a competent maintenance person perform the physical check. Prepare the roller chain wear gauge, its instructions, the chain identification and the applicable replacement limit before opening the inspection area.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_should_you_prepare_the_chain\"><\/span>How should you prepare the chain?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Stop the machine and safely isolate its energy sources according to the equipment procedure. Do not measure a moving chain or run the drive to hold it tight.<\/p>\n<p>Choose an accessible straight section. Remove dirt that prevents the gauge from seating, using the approved cleaning method. Remove slack with the machine maker\u2019s safe tensioning method, enough to take up joint play. The chain must remain stationary. Our <a href=\"https:\/\/www.universalchain.net\/blogs\/roller-chain\/roller-chain-installation-and-maintenance\/\" rel=\"noopener noreferrer\" target=\"_blank\">installation and maintenance guide<\/a> provides broader background on alignment, tension and maintenance.<\/p>\n<p>Before measuring, look for cracked plates or rollers, abnormal pins, corrosion and joints that do not bend freely. Suspected damage needs maintenance assessment even if elongation is low. See the discussion of <a href=\"https:\/\/www.universalchain.net\/blogs\/roller-chain\/common-causes-of-roller-chain-failure\/\" rel=\"noopener noreferrer\" target=\"_blank\">common roller-chain failure causes<\/a> for the wider condition check.<\/p>\n<p><img decoding=\"async\" width=\"1600\" height=\"900\" alt=\"Infographic titled Prepare Before Measuring with numbered steps to stop and isolate, clean contacts and remove slack, showing a metal roller chain on white.\" class=\"wp-image-3690\" src=\"https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/02-prepare.webp\" srcset=\"https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/02-prepare.webp 1600w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/02-prepare-300x169.webp 300w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/02-prepare-1024x576.webp 1024w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/02-prepare-768x432.webp 768w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/02-prepare-1536x864.webp 1536w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/02-prepare-18x10.webp 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Where_should_you_place_and_read_the_tool\"><\/span>Where should you place and read the tool?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Follow the selected roller chain wear gauge instructions for contact points, direction and measuring span. Seat it lightly; forcing it into place can invalidate the reading.<\/p>\n<p>A <strong>GO-NO GO gauge<\/strong> gives a pass\/fail indication against its built-in limit. Another tool may display a scale or colored zones. Read the actual tool legend rather than assuming that a particular color or drop-in position means \u201creplace.\u201d For example, the <a href=\"https:\/\/www.ustsubaki.com\/resources\/knowledge-center\/chain-wear-indicator-kit\/\" rel=\"noopener noreferrer\" target=\"_blank\">Tsubaki indicator-kit instructions<\/a> describe the contacts and color meanings for that kit specifically.<\/p>\n<p>Write down what the tool actually shows. If it provides a threshold indication, record that indication and its stated limit. Do not turn a pass\/fail observation into a precise percentage that the tool did not measure.<\/p>\n<p>Repeat the check at several locations, following the machine\u2019s safe procedure for accessing each section. Wear can be uneven. Record the locations and the largest valid reading; an average can hide a more worn section. If the roller chain wear gauge will not seat consistently, resolve compatibility, cleanliness and tension before accepting the result.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_can_you_verify_a_reading_with_measured_length\"><\/span>How can you verify a reading with measured length?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>If the roller chain wear gauge gives an unclear or borderline indication, a maintenance person can check elongation using the chain maker\u2019s dimensional method and suitable measuring equipment.<\/p>\n<p>Tsubaki\u2019s <a href=\"https:\/\/en.tt-net.tsubakimoto.co.jp\/tecs\/engd\/cdc\/engd_cdc_tri_tkn.asp\" rel=\"noopener noreferrer\" target=\"_blank\">roller-chain inspection guidance<\/a> describes a caliper method over approximately six to ten pitch intervals. With the chain taut, measure the inside distance, <strong>L1<\/strong>, and the outside distance, <strong>L2<\/strong>, across the same selected end rollers. Calculate their mean:<\/p>\n<p><strong>Measured span L = (L1 + L2) \u00f7 2<\/strong><\/p>\n<p>Then compare that span with the nominal length:<\/p>\n<p><strong>Original span L0 = nominal pitch \u00d7 number of pitch intervals<\/strong><\/p>\n<p><strong>Elongation (%) = [(L \u2212 L0) \u00f7 L0] \u00d7 100<\/strong><\/p>\n<p>Count the gaps between pin centers. Ten pitch intervals run from the first pin center to the eleventh. Do not use an inside-only roller gap as the measured span in this formula.<\/p>\n<p>For an <strong>illustrative example<\/strong>, take 12.70 mm pitch across ten intervals. The original span is 127.00 mm. If the corrected measured span is 128.27 mm, elongation is:<\/p>\n<p><strong>[(128.27 \u2212 127.00) \u00f7 127.00] \u00d7 100 = 1.00%<\/strong><\/p>\n<p>This example explains the calculation. It does not establish whether that chain can remain in service. Compare the percentage with the limit for the actual machine and chain.<\/p>\n<p><img decoding=\"async\" width=\"1600\" height=\"900\" alt=\"A metal roller chain beside text reading Check the Elongation, with original span 127.00 mm, measured span 128.27 mm, and a large red 1.00% illustrative calculation.\" class=\"wp-image-3691\" src=\"https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/03-elongation.webp\" srcset=\"https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/03-elongation.webp 1600w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/03-elongation-300x169.webp 300w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/03-elongation-1024x576.webp 1024w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/03-elongation-768x432.webp 768w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/03-elongation-1536x864.webp 1536w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/03-elongation-18x10.webp 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>Keep the nominal and measured spans in the same units. If the dimensional check disagrees with the gauge, review the selected rollers, interval count and contact method before making a replacement decision.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_result_means_the_chain_needs_replacing\"><\/span>What result means the chain needs replacing?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Interpret the roller chain wear gauge result against the equipment\u2019s applicable rejection limit. A tool set to a higher threshold cannot confirm acceptance where the machine requires an earlier replacement.<\/p>\n<p>There is no universal 3% replacement rule. For example, Tsubaki\u2019s <a href=\"https:\/\/en.tt-net.tsubakimoto.co.jp\/tecs\/engd\/cdc\/engd_cdc_tri_tkn.asp\" rel=\"noopener noreferrer\" target=\"_blank\">smooth-transmission guidance<\/a> gives these limits according to the larger sprocket\u2019s tooth count:<\/p>\n<table>\n<thead>\n<tr>\n<th>Teeth on the larger sprocket<\/th>\n<th style=\"text-align: right;\">Elongation limit in that guidance<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Up to 60<\/td>\n<td style=\"text-align: right;\">1.5%<\/td>\n<\/tr>\n<tr>\n<td>61\u201380<\/td>\n<td style=\"text-align: right;\">1.2%<\/td>\n<\/tr>\n<tr>\n<td>81\u2013100<\/td>\n<td style=\"text-align: right;\">1.0%<\/td>\n<\/tr>\n<tr>\n<td>101\u2013110<\/td>\n<td style=\"text-align: right;\">0.8%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>These figures illustrate why application details matter. Use the applicable equipment and chain-maker instructions rather than transferring this table to every drive. A roller chain wear chart is useful only when its chain type, measurement method and limits match the application.<\/p>\n<p>Use the inspection result to agree on the next action:<\/p>\n<table>\n<thead>\n<tr>\n<th>Result<\/th>\n<th>Next action<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Below the applicable limit, with no other identified concern<\/td>\n<td>Record the result and follow the required inspection schedule.<\/td>\n<\/tr>\n<tr>\n<td>Close to the limit or readings disagree<\/td>\n<td>Confirm the method and ask maintenance to set the next check and replacement plan.<\/td>\n<\/tr>\n<tr>\n<td>At or above the applicable limit<\/td>\n<td>Follow the equipment\u2019s replacement requirements.<\/td>\n<\/tr>\n<tr>\n<td>Damage, uncertain chain identity or an unsuitable tool<\/td>\n<td>Resolve the condition or specification issue before relying on the reading.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>For purchasing, keep the inspection result separate from the replacement specification. The <a href=\"https:\/\/www.universalchain.net\/product\/drive-chains\/\" rel=\"noopener noreferrer\" target=\"_blank\">drive-chain range<\/a> identifies product families, but an order still needs the exact series and dimensions.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_should_buyers_record_before_ordering_replacement_chain\"><\/span>What should buyers record before ordering replacement chain?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Keep the roller chain wear gauge model, inspection date, measurement locations, results and applicable limit together. Add the chain number, pitch, roller diameter, inner width, strand count, overall length and any attachments or special features. Include photographs and the machine reference where available.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"900\" alt='Two metal roller chains on a light surface beside a clipboard checklist titled \"From Inspection to Inquiry\" with four checked items about chain number, reading, operating conditions and quantity.' class=\"wp-image-3692\" src=\"https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/04-rfq.webp\" srcset=\"https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/04-rfq.webp 1600w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/04-rfq-300x169.webp 300w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/04-rfq-1024x576.webp 1024w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/04-rfq-768x432.webp 768w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/04-rfq-1536x864.webp 1536w, https:\/\/www.universalchain.net\/wp-content\/uploads\/2026\/10\/04-rfq-18x10.webp 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p>For distributors supporting several machines, keep a separate record for each installation so one customer\u2019s acceptance limit does not become another customer\u2019s specification.<\/p>\n<p>Preserve suffixes and construction details. If the installed chain is an <a href=\"https:\/\/www.universalchain.net\/products\/short-pitch-precision-roller-chainh-series\/\" rel=\"noopener noreferrer\" target=\"_blank\">H-series roller chain<\/a>, for example, include that designation rather than requesting a generic chain of the same pitch. Ask the supplier to confirm the specification against the drawing and operating conditions.<\/p>\n<p>If wear is progressing unexpectedly, review the cause before repeating the order. Our <a href=\"https:\/\/www.universalchain.net\/blogs\/how-to-prevent-roller-chain-wear-elongation\/\" rel=\"noopener noreferrer\" target=\"_blank\">wear and elongation prevention article<\/a> covers the broader maintenance discussion. The <a href=\"https:\/\/www.universalchain.net\/blogs\/conveyor-chain\/chain-lubrication-guide-for-drives\/\" rel=\"noopener noreferrer\" target=\"_blank\">chain lubrication guide<\/a> helps structure follow-up questions about lubrication access and method.<\/p>\n<p>Where lubrication access is difficult, discuss <a href=\"https:\/\/www.universalchain.net\/products\/self-lubrication-roller-chains\/\" rel=\"noopener noreferrer\" target=\"_blank\">self-lubricating roller-chain options<\/a> with the supplier; they still require inspection. For corrosive exposure, ask whether a <a href=\"https:\/\/www.universalchain.net\/products\/corrosion-resistant-dacromet-plated-chain\/\" rel=\"noopener noreferrer\" target=\"_blank\">corrosion-resistant chain<\/a> suits the actual environment. Neither choice removes the need to confirm load, speed and application fit.<\/p>\n<p>A roller chain wear gauge is useful when the tool fits, the measurement is repeatable and the result is judged against the correct limit. To prepare a replacement inquiry, <a href=\"https:\/\/www.universalchain.net\/contactus\/\" rel=\"noopener noreferrer\" target=\"_blank\">send Universal Chains your chain number or drawing<\/a>, inspection record, operating conditions, quantity and required delivery date so the team can review the specification.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quick Answer: Match the roller chain wear gauge to the exact chain size, then measure a straight, taut section with the machine stopped and safely isolated. Position the tool as its instructions show, read its scale or pass\/fail indication, and repeat at several locations. Compare the results with the equipment and chain maker\u2019s applicable limit. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3688,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[8],"class_list":["post-3693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-roller-chain","tag-drive-chain"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Measure Roller Chain Wear with a Gauge - Professional Manufacturer of Chain Industrial - Universal Transmission<\/title>\n<meta name=\"description\" content=\"How to Measure Roller Chain Wear with a Gauge - Professional Manufacturer of Chain Industrial - Universal Transmission\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.universalchain.net\/id\/blogs\/roller-chain\/roller-chain-wear-gauge\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Measure Roller Chain Wear with a Gauge - 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