Bearing Bushing KH3050 PP Linear Motion Ball Bushing Bearing 30mm IDx 40mm ODx 50mm Wid.Dimensions:Inner Diameter: 30mm Outer Diameter: 40mm Width/length: 50mm MPN KH3050 KH3050PP KH30PP For a precise fit and wise selection. Our trusted accessories keep your tools running smoothly. Please confirm your model above before ordering. Double-check dimensions and photos for the right fit. Quality assurance ：Well-designed, excellent processing. Made of highly durable materials, rigorously This is a manufacturer substitution. Functional equivalent to prior parts.Product Description Well-designed, excellent processing.tested, compact & sturdy, longevous. Ultra Durable, Quality Replacement.Made from durable high quality material and well-tested by the manufacturermade from durable high quality material and well-tested by the manufacturer Bearing Bushing KH3050 PP Linear Motion Ball Bushing Bearing 30mm IDx 40mm ODx 50mm Wid.Dimensions:Inner Diameter: 30mm Outer Diameter: 40mm Width/length: 50mm MPN KH3050 KH3050PP KH30PP  For a precise fit and wise selection. Our trusted accessories keep your tools running smoothly. Please confirm your model above before ordering. Double-check dimensions and photos for the right fit. Quality assurance ：Well-designed, excellent processing. Made of highly durable materials, rigorously This is a manufacturer substitution. Functional equivalent to prior parts.Product Description Well-designed, excellent processing.tested, compact & sturdy, longevous. Ultra Durable, Quality Replacement.Made from durable high quality material and well-tested by the manufacturermade from durable high quality material and well-tested by the manufacturer