NSK SPHER ROLLER BEARING 22317EVBC4

Material Technology – made from NSK’s high-cleanliness Z steel
Special surface treatment increases resistance to wear NSK also offers advanced material options: Super TF and TL steel, depending on application requirements
Advanced Technology - NSK’s patented Molded-Oil lubrication system is also available
Bearings are also available with an oil groove and holes in the outer ring for re-lubrication purposes
Seal Technology - NSK offers different sealing materials depending on the operating temperature of the bearing
Cage Materials – Available in steel, brass or polyamide depending on the requirements of the application
Life – up to 2 times the operating life of industry standard bearings
Reduced maintenance costs – downsizing to smaller bearings while improving performance and lengthening equipment operating life
Limiting speed up to 20% higher