... Unit 1. SK series SK12A SK16A SK20A 2. Material:Aluminium Alloy 3. 8-60mm Our Wuxi Guangyue Bearing can supply ... SC, SC...L, TBR,, SME, SMEL, KBA, KBE3. Slide unit support series: SK, SHF, SA Series4. Slide bearing Linear Shafts ... and ISO2000 standardMaterialAluminum alloyPerformanceLong life,smooth,anti-corrosionServiceWe could supply OEM service to our costomersPayment termsA:By paypal,Western ...