772551 ROLLER BEARING SPHERICAL, NO.22218K

772551 ROLLER BEARING SPHERICAL, NO.22218K
规格参数 参数值
IMPA编码 772551
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 772551 球轴承,22218K型 在这种设计中，两排滚子在内圈上由导向肋引导，在单独的跑道中运行。外圈有一个单一的球形跑道，使得内圈和滚子能够自由补偿由于机器部件不准确或载荷下轴或外壳的弹性变形引起的角误差。由于线接触、大量滚子和较大的接触角，这些轴承具有大的径向和推力承载能力。它们适合承受重冲击和负载。 22200K•1/12 型锥形孔系列。这种轴承在使用时必须有适配筒。
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