{"product_id":"nj307ecp-bkl-single-row-cylindrical-roller-bearing-35x80x21mm","title":"NJ307ECP BKL Single Row Cylindrical Roller Bearing 35x80x21mm","description":"\u003cp\u003eThe NJ307ECP cylindrical roller bearing is designed to support both radial and axial loads in one direction. The \"NJ\" designation indicates that the bearing has an inner ring with two integral flanges and an outer ring with a single integral flange. This design allows for axial displacement of the inner ring, which is particularly useful in applications where axial movement or thermal expansion may occur.\u003c\/p\u003e\n\u003cp\u003eThe \"ECP\" suffix signifies that the bearing is equipped with a polyamide (nylon) cage, which is lightweight, reduces friction, and helps evenly space the rollers. This cage design contributes to smoother operation, reduces wear, and provides a quieter running bearing, especially in high-speed applications.\u003c\/p\u003e\n\u003cp\u003eNJ307ECP cylindrical roller bearings are commonly used in applications such as electric motors, gearboxes, pumps, and other machinery where both radial and axial loads need to be accommodated. The open design allows for effective lubrication, ensuring the bearing operates efficiently and has a long service life. The use of a polyamide cage also enhances overall bearing performance by reducing friction and increasing durability.\u003c\/p\u003e\n\u003cp\u003ePrincipal Dimensions\u003cbr\u003ed: 35mm\u003cbr\u003eD: 80mm\u003cbr\u003eB: 21mm\u003cbr\u003e\u003cbr\u003eRadial clearance class: Standard\u003cbr\u003e\u003cbr\u003eMass: 477g\u003cbr\u003e\u003cbr\u003eBasic Load Ratings\u003cbr\u003eDynamic: 66.7 kn\u003cbr\u003eStatic: 65.4 kn\u003cbr\u003e\u003cbr\u003eLimiting Speeds\u003cbr\u003eGrease: 7,500 min-1\u003cbr\u003eOil: 9,000 min-1\u003c\/p\u003e","brand":"BKL Brand","offers":[{"title":"Default Title","offer_id":55160503337341,"sku":"NJ307ECP-BKL","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9684\/2842\/files\/Cylindrical-Roller-Bearing.png?v=1737383329","url":"https:\/\/bearing-king.co.uk\/products\/nj307ecp-bkl-single-row-cylindrical-roller-bearing-35x80x21mm","provider":"Bearing King","version":"1.0","type":"link"}