{"product_id":"zen-nkis45-needle-roller-bearing-with-inner-ring-45x72x22-mm","title":"ZEN NKIS45 Needle Roller Bearing With Inner Ring 45x72x22 mm","description":"\u003ch3\u003e\u003cu\u003eDescription:\u003c\/u\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e Item Specifics:\u003c\/p\u003e\n\u003cp\u003eBrand: ZEN\u003cbr\u003eModel \/ Item Number: NKIS45\u003cbr\u003eAlso Known As: NKIS45\u003cbr\u003eManufacturer Part Number: 0507710270000 \/ 050771027-0000\u003cbr\u003eEAN: 4012802734744\u003cbr\u003eCategory: Needle Roller and Cage Assembly\u003cbr\u003eBearing Type: Machined Needle Roller Bearing\u003cbr\u003eSeries: NKIS Heavy Series\u003cbr\u003eDesign: Needle Roller Bearing with Inner Ring\u003cbr\u003eSeal Type: Open \/ No Seal\u003cbr\u003eNeedle Rows: Single Row\u003cbr\u003eCage Type: Sheet Steel Cage\u003cbr\u003eRadial Internal Clearance: CN Normal Radial Clearance\u003cbr\u003eTolerance Class: P0 \/ PN2 \/ ABEC 1\u003cbr\u003eLubrication: Groove with Lubrication Holes\u003cbr\u003eTemperature Range: -20°C to +100°C\u003cbr\u003eCustoms Tariff Number: 8482 4000\u003cbr\u003eQuantity Available: 111 pcs\u003cbr\u003eWeight: 0.336 kg approx.\u003c\/p\u003e\n\u003cp\u003eDimensions:\u003cbr\u003eInner Diameter: 45 mm \/ 1.7717\"\u003cbr\u003eOuter Diameter: 72 mm \/ 2.8346\"\u003cbr\u003eWidth: 22 mm \/ 0.8661\"\u003c\/p\u003e\n\u003cp\u003eLoad \u0026amp; Speed Ratings:\u003cbr\u003eRadial Dynamic Load Rating: 51,000 N\u003cbr\u003eRadial Static Load Rating: 74,000 N\u003cbr\u003eLimiting Speed: 8,200 rpm\u003cbr\u003eLimiting Speed for Grease Lubrication: 4,900 rpm\u003cbr\u003eReference Speed: 4,600 rpm\u003c\/p\u003e\n\u003cp\u003eDescription:\u003cbr\u003eThis listing is for one ZEN NKIS45 needle roller bearing with inner ring.\u003c\/p\u003e\n\u003cp\u003eThe NKIS45 is a heavy-series machined needle roller bearing with an inner ring, open design, sheet steel cage, and lubrication groove with lubrication holes. It is designed to provide high radial load capacity in a compact bearing section.\u003c\/p\u003e\n\u003cp\u003eBecause this bearing includes an inner ring, it is suitable for applications where the shaft cannot be used directly as the raceway or where a hardened and ground precision raceway is required.\u003c\/p\u003e\n\u003cp\u003eNeedle roller bearings are commonly used in gearboxes, transmissions, pumps, compressors, agricultural equipment, construction machinery, industrial machinery, and other compact high-radial-load applications.\u003c\/p\u003e\n\u003cp\u003eMain Features:\u003cbr\u003e• Genuine ZEN NKIS45 bearing\u003cbr\u003e• Heavy-series needle roller bearing\u003cbr\u003e• Includes inner ring\u003cbr\u003e• Open bearing, no seals\u003cbr\u003e• Single-row needle roller design\u003cbr\u003e• Sheet steel cage\u003cbr\u003e• Groove with lubrication holes\u003cbr\u003e• 45 mm bore size\u003cbr\u003e• 72 mm outside diameter\u003cbr\u003e• 22 mm width\u003cbr\u003e• High radial load capacity\u003cbr\u003e• Suitable for industrial and mechanical applications\u003c\/p\u003e\n\u003cp\u003ePlease verify all dimensions, part number, inner ring requirement, load ratings, and specifications before purchasing to make sure this item fits your application.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cu\u003e\u003cspan\u003ePackage Includes: One (01)  ZEN Bearing NKIS45 \u003c\/span\u003e\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"ZEN","offers":[{"title":"Default Title","offer_id":52741385027904,"sku":"SUN454557644FL","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3910\/9952\/files\/s-l1600_7642c53e-d2a7-4509-83fb-e9ae1874853c.webp?v=1783339349","url":"https:\/\/sunrisebearingsfl.com\/es\/products\/zen-nkis45-needle-roller-bearing-with-inner-ring-45x72x22-mm","provider":"Sunrise Bearings Florida","version":"1.0","type":"link"}