772553 ROLLER BEARING SPHERICAL, NO.22220K

772553 ROLLER BEARING SPHERICAL, NO.22220K
规格参数 参数值
IMPA编码 772553
产品单位 PCE
产品规格 In this design, two rows of rollers operate in separate raceways ground into the inner ring with a guide rib to guide the rollers. The outer ring has a single spherical raceway, thus allowing the inner ring and rollers to freely compensate for angular errors due to inaccurate machine components or due to elastic deflection of the shaft or housing under loads. As a result of the line contact, a large number of rollers, and the substantial contact angle, these bearings have large radial and thrust load capacity. They are suitable for heavy shock and impact loads. Series 22200K•1/12 Tapered Bore. This type of bearing must have an adapter sleeve when in use.
中文汉化 772553 滚动轴承，球型，22220K 在这种设计中，两排滚子在内圈上磨有单独的滚道，配有导条引导滚子。外圈有一个单一的球形滚道，使得内圈和滚子能够自由补偿由于机器部件不精确或载荷下轴和壳体的弹性变形引起的角误差。由于线接触、大量滚子以及大的接触角，这些轴承具有大的径向和轴向承载能力。它们适合承受重冲击和负载。 22200K•1/12 倾斜孔系列。这种轴承在使用时必须配备一个锥形孔调整套筒。
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