Compares with the same centripetal ball bearing, has the big radial direction load bearing capacity, mainly is suitable for the cold hot-rolling mill, working roll support rolls and so on cogging mill.
Compares with the same centripetal ball bearing, has the big radial direction load bearing capacity, mainly is suitable for the cold hot-rolling mill, working roll support rolls and so on cogging mill.
与相同的向心球轴承相比，有较大的径向负荷承载能力，主要适用于冷热轧机，开坯机等工作辊支承辊。