IPTCI Bearings NA 212 39 IPTNA212-39

NA series insert bearings are double-sealed deep-groove ball bearings made of through-hardened chromium steel and are appropriate for applications with moderate radial loads and light thrust or combination loads. They have a wide inner ring on both sides for increased shaft support and reduced inner-ring tilt for smooth operation. The bearing has a sphered outer surface that allows it to self-align within the housing & compensate for misalignments. It also has an anti-rotation pin in the outer surface that prevents the bearing from free spinning within the housing and ensures smooth performance. ~~ Steel-reinforced molded rubber lip seals with flingers on both sides of the bearing retain the high quality multi-purpose lubricant and deflect contaminants away from the seals. The bearing locks onto the shaft utilizing its included eccentric locking collar. Eccentric Collar locking units are suitable for low to moderate speed applications where the shaft rotates in one direction. ~~ Insert bearings arrive fully lubricated and ready for use, but can also be re-lubricated as needed. Their design includes a groove and oil hole in the outer ring to efficiently channel grease into the bearing during re-lubrication while in an appropriate housing. ~~ These Insert bearings are designed for use in pillow block or flange units, made to AFBMA standards, interchangeable, and can be used in housings produced by most manufacturers. Ball Bearing mounted units using these inserts are suitable for use in industrial and commercial applications including industrial machinery, conveyors, fans/blowers, agricultural equipment, construction machinery, exercise equipment, and food processing equipment, among many others.

IPTCI Bearings Bearing Insert, Standard Duty, Series: NA Series, 2-7/16 in Bore Dia, 4.3307 in Outside Dia, 1 Rows, 3.063 in Width, Eccentric Locking Collar Closure, 11500 lbf Dynamic Load

• Wide inner race bearing

• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/PTI_NA2018_Specification_Sheet.pdf
• Full Engineering Drawing https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/PTI_NA21239_Full_Engineering_Drawing.pdf
• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/PTI_SARFB20412G_Catalog.pdf