Major Brand NATV20PPA Support Roller With Axial Guidance 20x47x25mm

NATV Axial Guidance Support Rollers: Similar in design to the NATR series the NATV has a full complement needle roller assembly arrangement, the absence of a cage permits the maximum number of rollers to be fitted thus providing an extremely high load to be handled at reasonably high speed, the outer ring is guided by pressed on side washers which also form gap seals with the outer ring which is particularly thick by design, intended to cope with heavy loads and also shock loads, NATV support roller will require frequent re-lubrication.
Benefits: High speed operation, shock loads, heavy loads, axially guided, full complement needle roller