| 摘要 |
The invention relates to a balancing shaft for the balancing of free mass forces and/or mass moments of a reciprocating-piston internal combustion engine, the balancing shaft having a main body (14) which has at least one imbalance weight section (16) and at least one bearing point (19), said at least one bearing point having a bearing seat (21) for the mounting of a radial bearing (23), wherein the bearing seat (21) has a raceway (27) which extends over only part of a circumference of the bearing point (19) and which comprises a recess (28), and the bearing point (19) comprises a bearing shell (31) with a support surface (32) which is positioned relative to the bearing seat (21), wherein the bearing shell (31) is arranged on the main body (14) in floating fashion relative to the bearing seat (21) by means of the radial bearing (23). |
