NU220 Hybrid Cylindrical Roller Bearings

NU220 Hybrid Cylindrical Roller Bearings have rings made of bearing steel and rollers made of bearing grade silicon nitride (ceramic). As ceramic rollers are lighter and have a higher modulus of elasticity and lower coefficient of thermal expansion than steel rollers, hybrid bearings can provide the following advantages:

[fusion_builder_container hundred_percent=”yes” overflow=”visible”][fusion_builder_row][fusion_builder_column type=”1_1″ background_position=”left top” background_color=”” border_size=”” border_color=”” border_style=”solid” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”no” center_content=”no” min_height=”none”][fusion_checklist icon=”fa-check” iconcolor=”” circle=”” circlecolor=”” size=”13px” class=”” id=””] [fusion_li_item icon=””]higher speed capability[/fusion_li_item] [fusion_li_item icon=”fa-check”]Extend service life – by 4-8 times[/fusion_li_item] [fusion_li_item icon=”fa-check”]Prevents the passage of electrical current[/fusion_li_item] [fusion_li_item icon=”fa-check”]High resistance to contamination and corrosion[/fusion_li_item] [fusion_li_item icon=”fa-check”]Extend grease life[/fusion_li_item] [fusion_li_item icon=”fa-check”]Reduced wear[/fusion_li_item] [fusion_li_item icon=”fa-check”]Low friction[/fusion_li_item] [/fusion_checklist][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]