{"product_id":"skf-bearing-71910-cd-p4adga","title":"SKF 71910 CD P4ADGA Pro Grade Super Precision Angular Contact Ball Bearing 50 MM Bore High Capacity Design D Non Metal Cage No Lubricant Matched Bearing for Precision CNC Machinery","description":"\u003cdiv\u003eSKF 71910 CD P4ADGA Angular Bearing, 50 mm bore\u003cbr\u003e\n✔️ 50 mm bore, 2-row high-capacity D design, 2-bearings matched \u003cp\u003eThis pro-grade angular contact ball bearing set is designed for precision CNC machinery and high-accuracy spindles. It features a two-row, high-capacity D design with a non-metallic cage and requires no lubricant, making it suitable for cleanroom environments and low-maintenance setups. Matched in a 2-bearings set with extra-light preload to control preload and runout in demanding machine tools.\u003c\/p\u003e \u003cp\u003e✅ Bore: 50 mm (2.0 in); O.D.: 72 mm (2.83 in); Width: 24 mm (0.94 in) \u003cbr\u003e\n✅ Basic dynamic load rating: 22.1 kN; Basic static load rating: 20.8 kN \u003cbr\u003e\n✅ Material: bearing steel; Cage: non-metallic; Tolerance: P4A \u003cbr\u003e\n✅ Contact angle: 15°; Design: high-capacity D; Lubricant: none; Sealing: none \u003cbr\u003e\n✅ Matched arrangement: universal back-to-back, face-to-face, tandem; Bearings in matched set: 2 \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a high-precision angular contact bearing used for in CNC machines? \u003c\/p\u003e\n\u003cp\u003eIn plain terms, this handy bearing keeps precision spindles running true under load and speed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-precision angular contact bearings handle radial and axial loads in one direction at the same time, providing accurate rotation and load sharing.\u003c\/li\u003e\n\u003cli\u003eCommon uses include CNC mills, lathes, and precision grinding equipment where runout and stiffness matter.\u003c\/li\u003e\n\u003cli\u003eBack-to-back, face-to-face, or tandem universal matching lets you tailor preload and stiffness for your setup.\u003c\/li\u003e\n\u003cli\u003eProper selection of preload and material improves service life and reduces maintenance in clean environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603423686975,"sku":"SKF-312963","price":3340.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/angular-contact-ball-bearing-precision-design.jpg?v=1776620038","url":"https:\/\/bearingscanada.com\/products\/skf-bearing-71910-cd-p4adga","provider":"Bearings Canada","version":"1.0","type":"link"}