Deep Groove Ball Bearing 6807 35 mm x 47 mm x 7 mm

Carefully manufactured, highly precise: the 6807 2RS ABEC 3 Bearing by Enduro Bearings ABEC 3 bearings from Enduro Bearings feature 10th-degree chrome steel balls that are twice as round as the industry standard, and manufactured to the highest standard. The treads are made of a 52100 carbon chrome steel alloy that is vacuum-generated and then hardened for extra strength and durability. A high-gloss polish ensures precision and low noise. Specifications: Dimensions (Inner x Outer x Width): 35 mm x 47 mm x 7 mm Designation: 6807 Models: Type 1: Design: deep groove ball bearings Tolerance: ABEC 3 Recommended Use: hubs, bottom brackets, headsets Inner Race Material: steel (52100) Outer Race Material: steel (52100) Ball Material: steel Seals: 2RS Basic static load rating: 3.3 kN (736 lbs) Manufacturer Number: 68072RS Features: ABEC 3 bearings with riveted steel ball cage for more durability race grooves made of carbon-chrome steel alloy, heat and cold treated (down to -190° C), minimum hardness Rockwell HRC 62, polished 2RS: 2 rubber seals, one on each side chrome steel balls 10th degree = circularity is 10/1,000,000" Level 3 in the rating of the Annular Bearing Engineer's Committee (ABEC) in terms of manufacturing tolerances and noise development Contents: 1 x Enduro Bearings 6807 35 mm x 47 mm x 7 mm ball bearing