... ; 4. TBI brand qualtiy guantee. Gear shaft TBI brand Dia. 16mm supplied by SNE Application: 1.Optical axis is widely used ... series: including Dia. size 6mm, 8mm, 10mm, 12mm, 13mm, 15mm,16mm, 20mm,25mm,28mm, 30mm, 32mm, 35mm, 40mm, 45mm, 50mm, 60mm ... by film, 10. Packing, ready to sent Related accessories Linear bearing specification: Two kinds Support : Other related products : SBR , TBR Who ...