This ABEC-5, Ceramic-hybrid bearing features deep-groove design 52100 High-Carbon chromium alloy races, with grade 5 Silicon-Nitride Ceramic balls, dual-lip labyrinth (LLB) seals to withstand the outside elements, and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease. Si3N4 ceramic balls reduce bearing wear and increase bearing life by eliminating steel on steel contact within the bearing. A radial bearing generally used as a front hub bearing, and can be used as a pivot bearing, though the MAX-type version of this bearing is better suited for suspension use. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls possible and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements. Static load - 501lbf / 2.23kN Weight - 15.54g Can Whatsapp / Call . https://wa.me/60126960321 Vince . https://wa.me/60126105929 Shop . office 03-8060 8967 Operation Hour Monday to Saturday (10.30AM TO 7PM) Sunday Close ---------------------------------------------------------- SANTA CRUZ (VK CYCLES PUCHONG) Map - https://goo.gl/maps/8y79tAyzkEE2 (LOCATION) No 39, Jalan BP 7/2 , Bandar Bukit Puchong, 47100, Selangor , Puchong Facebook - https://www.facebook.com/SpecialistRepairBicycles/ Instagram - VK CYCLES PUCHONG Buy on shopee: VK CYCLES PUCHONG https://shopee.com.my/product/78112047/20288889401/ Buy on LAZADA: VK CYCLES PUCHONG https://www.lazada.com.my/products/i3765108077.html?spm=a1zawi.24863640.table_online_product.1.40a44edfTM1yTc Buy on Tiktok: VK CYCLES PUCHONG https://shop.tiktok.com/view/product/1729684530973018294?region=MY&locale=en