линейный рельс, оптическая ось, llinear вал

Bearing:linear rail As a professional linear motion products manufacturer with many years expriences, we could offer many kinds of linear shaft and good quality linear shaft Fearture: 1. Hardness greater than 60 degree and Pricision g6 2. Tolerance -3-0 3.Size:3-100.Max length than 6 meter 4. Good quality and high credibility 5. We have discount price 6. Prompt delivery and good serviceWe can modify the dimension and do some special linear shaft and machine work according our customer request. Model size: 34568101213141516202530354045505560657080100