772648 ROLLER BEARING SPHERICAL, TAPERED NO.22315K

772648 ROLLER BEARING SPHERICAL, TAPERED NO.22315K
规格参数 参数值
IMPA编码 772648
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 22300K–Tapered Bore
中文汉化 772648 球面、阶梯形滚子轴承 22315K 这种设计中，两排滚子在内圈上预先切槽的独立滚道中运行，配有导条引导滚子。外圈有一个单一的球面滚道，因此允许内圈和滚子自由补偿由于机器部件不准确或载荷下轴和轴承壳体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轴向承载能力。它们适合承受重冲击和负载。系列 22300K - 阶梯孔
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