Item Name: MGW12 Series Linear Guide Rail (Miniature Ball Type Linear Guideway), anti-rust Material: Steel, Bearing Steel Bearing Block Type: Square, Flange Measurement System: Metric PCs in Item: Multiple Choice. Note: The Guideway option does not include the bearing block. Manufacturer: Multiple, Made in China Note: Model number reading: MGN [XX](Model Size) [X](C: Standard, H: Long). Compatible with HIWIN series products. Refer all specification in HIWIN: https://www.hiwin.us/wp-content/uploads/Linear_Guideway-E-1.pdf
