155RIN640 OO771 R2 TKN

A radial cylindrical roller bearing consists of an inner and/or outer ring and a complement of controlled-contour cylindrical rollers. Depending on the style of bearing, either the inner or the outer ring will have two roller-guiding ribs. The other ring, separable from the assembly, has one rib or none. The ring with two ribs axially locates the position of the roller assembly. The diameters of these ribs may be used to support the roller. One of the ribs may carry light thrust loads when an opposing rib is provided in the mating ring.

Timken® Radial Cylindrical Roller Bearing, Standard Type RIN, 15-1/2 in Bore Dia, 20-1/2 in Outside Dia, Single Rows, 2-1/2 in W, Open Closure, Chrome Steel Bearing, Brass/Bronze Cage, 330 rpm Grease/660 rpm Oil Maximum, 302 deg F, Uncoated