{"product_id":"ek-428-sr-heavy-duty-non-sealed-roller-chain-130-links-428sr-130","title":"EK 428 SR Heavy-Duty Non-Sealed Roller Chain, 130 Links, 428SR-130","description":"428 SR - Heavy-Duty Non-Sealed Chain - 130 Links\n\u003cp\u003eThe EK 428 SR Heavy-Duty Non-Sealed Roller Chain is designed for dependable performance in applications requiring a durable, economical chain solution. This 130-link chain uses a special steel alloy and solid construction to support consistent power transfer, extended service life, and reliable operation. The non-sealed design is well suited for applications where straightforward maintenance and efficient chain movement are priorities.\u003c\/p\u003e\u003cp\u003eManufactured by EK, the 428 SR features four-point riveting, solid bushings, solid rollers, and pre-stretched, shot-peened components. These construction details help improve wear resistance, reduce initial elongation, and maintain chain integrity under demanding operating conditions. The included clip-type master link supports convenient installation and servicing.\u003c\/p\u003e\u003cp\u003eUse the EK 428SR-130 as a replacement or service chain for compatible 428-size drive systems. Confirm the required chain size, link count, sprocket compatibility, and application specifications before installation. Manufacturer part number 428SR-130 and vendor part number 428SR-130 identify this specific 130-link configuration.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 428 roller chain\u003c\/li\u003e\n\u003cli\u003eModel: 428 SR heavy-duty non-sealed chain\u003c\/li\u003e\n\u003cli\u003eLink Count: 130 links\u003c\/li\u003e\n\u003cli\u003eBrand: EK\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 428SR-130\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 428SR-130\u003c\/li\u003e\n\u003cli\u003eConstruction: Special steel alloy with solid bushings and solid rollers\u003c\/li\u003e\n\u003cli\u003eDurability: Four-point riveting, pre-stretched components, and shot-peened parts support longer wear life\u003c\/li\u003e\n\u003cli\u003eInstallation: Includes a clip-type master link\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for compatible 428-size chain and sprocket applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EK","offers":[{"title":"Default Title","offer_id":67545097928939,"sku":"K428SR130","price":50.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/38801.png?v=1790655079","url":"https:\/\/ctracingservices.com\/products\/ek-428-sr-heavy-duty-non-sealed-roller-chain-130-links-428sr-130","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}