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Bearing Steel Hollow Optical Shaft Hard Shaft Cylindrical Guide Chrome-Plated Rod Linear Slide Rod Sliding
Material: Gcr15
Hardness: Gcr15: HRC60±2
Accuracy: g6
★The diameter tolerance of the bearing steel hollow shaft is 0~-0.03 mm, the inner hole is not polished, and the inner hole tolerance is plus or minus 0.5 mm. ◆The length of the hollow shaft can be cut on demand, and the price is calculated according to the required length.