SKF Single row deep groove ball bearing Steel Closure on both sides 6306-2Z/GJN

Overview

This single row deep groove ball bearing features integral shields for longer service life in demanding environments. The robust design accommodates both radial and axial loads operating with low friction and optimised for low noise. With a 30 mm bore and 72 mm outside diameter it is suitable for high-speed applications up to 20 000 r/min reference speed. The sealed construction retains grease lubrication and reduces maintenance requirements.

Features

• Integral shielding keeps lubricant inside and contaminants out extending bearing service life
• Sheet metal cage construction provides robust retention of rolling elements for reliability
• Grease lubrication minimises maintenance and ensures long-term operation in harsh conditions
• Supports both radial and axial loads enabling versatile use in multiple mounting positions
• Optimised for low friction and high speed reducing energy consumption and heat generation

Application & Usage

• Used with electric motors requiring quiet high-speed bearing performance
• Ideal for pumps where effective sealing prolongs service intervals
• Compatible with conveyor systems operating at elevated speeds and varying loads