772040 ROLLER BEARING TAPERED, NO.30311

772040 ROLLER BEARING TAPERED, NO.30311
规格参数 参数值
IMPA编码 772040
产品单位 PCE
产品规格 This design utilizes conical rollers and raceways arranged so that all elements of the roller & raceway cones meet at a common apex on the axis of rotation. The roller is guided by contact between the large end of the roller and a rib on the inner rings. This construction provides high capacity for radial loads & single direction thrust loads. The bearings are usually mounted in pairs with axial adjustment to provide proper running clearance within the bearings. Being separable, the inner and outer rings may be mounted individually. For heavy thrust loads the type 30300D with large contact angle is preferable. Series 30300
中文汉化 772040 滚动轴承, 锥形, 30311 该设计采用锥形滚子和跑道，使滚子和跑道锥的所有元素在旋转轴上的共同顶点处相遇。滚子通过滚子大端与内圈的肋骨之间的接触引导。这种结构提供了高径向载荷和单向推力载荷的能力。轴承通常成对安装，并进行轴向调整，以提供轴承内的适当运行间隙。由于可分离，内外圈可以单独安装。对于重推力负载，30300D型（大接触角）更合适。系列30300
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