SKF Single row deep groove ball bearing Steel Closure on both sides 6311-2RS1/C3

Overview

This deep groove ball bearing features integral double-side sealing and is constructed from bearing steel. The design supports both radial and axial loads enabling high rotational speeds with low friction. The sealed construction retains lubricant and excludes contaminants reducing maintenance requirements. Dimensions include an inner diameter of 2.1654 in outer diameter of 4.7244 in and width of 1.1417 in.

Features

• Integral double seals retain lubricant effectively and prevent contaminant ingress
• Sheet metal cage ensures stable ball guidance for optimal performance
• Contact sealing design prolongs bearing service life in demanding environments
• Low friction operation enables higher rotational speeds for increased application flexibility
• Versatile construction accommodates radial and axial loads in both directions for broad usability

Application & Usage

• Ideal for electric motors requiring high speed and low noise operation
• Used with industrial pumps needing reliable sealed rolling elements
• Compatible with conveyors demanding minimal maintenance and robust performance