{"product_id":"separable-rnast30r-roller-follower-single-caged-me","title":"Separable RNAST30R roller follower, single caged metric bearing, 38 mm I.D., no inner ring, open crowned rollers, 62 mm dia x 19.8 mm width, high carbon chrome steel","description":"Single caged separable roller follower RNAST30R, 38 mm I.D.\u003cbr\u003e\n✔️ Caged, open, crowned rollers; 62 mm dia x 19.8 mm width\n\n\u003cp\u003eThis is a single separable caged roller follower bearing used for cam follower and linear slide unit applications. It handles high radial loads and fits automation, conveyor, and indexing systems. Compared to a sealed ball bearing, this open caged type is built for heavy duty service and easy maintenance.\u003c\/p\u003e\n\n✅ Model: RNAST30R, RNAST Metric Series\u003cbr\u003e\n✅ Type: Separable, caged, without inner ring\u003cbr\u003e\n✅ I.D.: 38 mm\u003cbr\u003e\n✅ Roller dia: 62 mm, roller width: 19.8 mm\u003cbr\u003e\n✅ Material: High carbon chrome steel (carbon steel)\u003cbr\u003e\n✅ Roller surface: Crowned, enclosure: Open\u003cbr\u003e\n✅ Dynamic load capacity: 30500 N, Static: 45400 N\u003cbr\u003e\n✅ Temperature rating: -20 to 120 deg C\u003cbr\u003e\n✅ Retainer: Caged; pack: single bearing, SKU 862541, weight 0.560 lb\u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller follower bearing used for in cam follower and linear slide unit applications?\nA roller follower bearing guides rolling contact motion for cams and linear slides, carrying radial loads while cutting friction and wear.\nQuick overview:\n- Ideal for cam follower setups, indexing mechanisms, and linear slide units that need reliable rolling contact\n- Works where a caged separable type without inner ring is handy for quick replacement and inspection\n- Preferred over sealed ball bearing designs when higher radial load capacity and crowned rollers are required\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511417729343,"sku":"862541","price":166.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/9382690cba5ea7ac0c06171d1f6613d6.png?v=1776637537","url":"https:\/\/bearingscanada.com\/products\/separable-rnast30r-roller-follower-single-caged-me","provider":"Bearings Canada","version":"1.0","type":"link"}