{"product_id":"eb-1000020784","title":"JMC Needle Roller Bearing RNA4902","description":"\u003cp\u003e\u003cstrong\u003eJMC RNA4902\u003c\/strong\u003e — genuine JMC Needle Roller Bearing (model RNA4902). This listing covers 2 versions, including RNA4902 with Inner Ring and NA4902 without Inner Ring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCheck whether you need a cam follower (stud) or a roller follower (yoke). They look similar, but the mounting is different.\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e A cam follower is a stud-mounted roller bearing that runs on a track or cam. It is used in conveyors, assembly machines, cam mechanisms and linear tracks where a roller must follow a surface under load.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe stud carries the bearing, so thread size and length matter\u003c\/li\u003e\n\u003cli\u003eOuter roller diameter and width define the contact surface\u003c\/li\u003e\n\u003cli\u003eNeedle-roller types carry higher load; check the roller type in the code\u003c\/li\u003e\n\u003cli\u003eHex socket or slot in the stud head helps with tightening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Models\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\u003cth\u003eModel \/ Size\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRNA4902 with Inner Ring\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNA4902 without Inner Ring\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\u003cul\u003e\n\u003cli\u003eBrand: JMC\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Korea\u003c\/li\u003e\n\u003cli\u003eSeries: NA49\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOrdering \u0026amp; Shipping\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine product sourced through official Korean distribution\u003c\/li\u003e\n\u003cli\u003eShips worldwide from South Korea by FedEx International Priority Express\u003c\/li\u003e\n\u003cli\u003eImport duties and taxes are payable by the recipient\u003c\/li\u003e\n\u003cli\u003eBulk and trade pricing available on request\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JMC","offers":[{"title":"RNA4902 with Inner Ring","offer_id":50803585876187,"sku":"eb-1000020784-65249","price":11.48,"currency_code":"USD","in_stock":true},{"title":"NA4902 without Inner Ring","offer_id":50803585908955,"sku":"eb-1000020784-146565","price":15.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1052\/8660\/files\/1000020782_detail_02_44c6925d-7ede-4779-bb15-5570d2c5c95e.jpg?v=1792281599","url":"https:\/\/wowtoolz.com\/products\/eb-1000020784","provider":"WowToolz","version":"1.0","type":"link"}