Transmission device and lubricator and roller bearings for the transmission device

The invention relates to a transmission device (1) with at least one transmission shaft (2) mounted with at least one on a transmission shaft (2) idler gear (3), wherein the idler gear (3) by at least one bearing point (5) rotatably mounted on the Gtriebewelle (2 is) is mounted, and at least one lubricating device (6) which (of at least one lubricating oil bore (14) in the transmission shaft 2) is formed, wherein the bearing point (5) at least the rolling elements (7) and at least one cage (12), and wherein the cage (12) circumferentially between the rolling elements (7) are arranged webs (11) and the webs (11) side edges peripherally joined (13) is formed.