Excellent abrasion resistance, corrosion resistance, and rigidity; Can be refueled from grease nipple of the body to sliding surface; Various transportation machinery parts; FA equipment; Packaging machine parts; Fiber machine parts; Agricultural equipment mechanical parts; Robot parts; Shaft diameter: 0.2 inches (6 mm); Total width: 0.8 inches (20 mm); Center distance: 1.4 inches (36 mm); Total height: 0 mm); Total height: 0 mm); Thread dimensions: 0 mm). ): 4.3. Refueling type ● Operating temperature range: -50 to 230 ℃ ● Screw type (right screw) ● Body: Steel ● Lace: Special copper alloy ● Ball: High carbon chrome bearing steel