{"product_id":"needle-roller-bearing-rnafw304232-single-unit-sepa","title":"Needle roller bearing RNAFW304232 single unit, separable cage design, 30 mm ID x 42 mm OD x 32 mm width, high carbon steel, oil-lubricated, for linear slide units","description":"Needle roller bearing, separable cage, 30x42x32 mm\u003cbr\u003e\n✔️ Single bearing, 30 mm ID x 42 mm OD x 32 mm width, oil\n\n\u003cp\u003eThis single RNAFW304232 needle roller bearing has a separable cage for easy fitting and service. It’s commonly used in linear slide units, compact rotary shafts, and precision machines where a low profile and high radial capacity are needed.\u003c\/p\u003e\n\n✅ RNAFW304232 needle roller bearing, separable cage, single piece\u003cbr\u003e\n✅ Dimensions: 30 mm ID x 42 mm OD x 32 mm width\u003cbr\u003e\n✅ Material: high carbon steel, oil-lubricated for reduced friction\u003cbr\u003e\n✅ Application: handy for linear slide units, compact shafts, and machine tools\u003cbr\u003e\n✅ Notes: higher load per footprint than sealed ball bearing alternatives; ceramic options exist for other setups\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in linear slide units and compact shafts?\nNeedle roller bearings deliver high radial load capacity in a tight envelope while keeping overall profile low.\n- High load per footprint makes them handy for linear slide units and small rotary shafts.\n- Lower cross-section compared with sealed ball bearing designs saves space in compact machinery.\n- Often preferred over ceramic alternatives when oil lubrication and toughness are required, balancing service life and cost.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969395802347,"sku":"862650","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/b70a824a6b8ed3d0d49ffb553dff862c.png?v=1775238053","url":"https:\/\/vxb.com\/products\/needle-roller-bearing-rnafw304232-single-unit-sepa","provider":"VXB Bearings","version":"1.0","type":"link"}