Specifications Type A Double Bearing Extendable Tailstock Assembly Distance from tailstock center tip to base plate 23mmDistance between mounting holes on the tailstock support frame 32mmExtendable range of the tailstock 22mmDimensions 123mm x 38mmCompatible with 2060 profile systemsApplicable material woodType B Bracket Tailstock Assembly Distance from the center of the tailstock to the bottom plate 23mm 0 91 inchTailstock bracket fixing hole distance 32mm 1 26 inchTelescopic distance 22mm 0 87 inchDimensions 42mm x 38mm x 14mm 1 65 inch x 1 5 inch x 0 55 inch Compatible with 2060 profile systemsFeatures 1 Compatible with 2060 profile systems Both types ensure seamless integration with 2060 profile systems maximizing versatility in DIY projects 2 Precise extendable mechanism The 22mm extension range enables accurate adjustments for smooth lathe operations 3 Compact and user friendly design Practical dimensions and lightweight structure facilitate easy handling and installation 4 High performance rotary operation Double bearing assembly supports optimal rotation enhancing efficiency 5 Multi purpose application Specifically designed for woodworking jewelry jade processing and lathe accessories setups Package Included Type A 1 x Double Bearing Extendable Tailstock AssemblyType B 2 x Bracket Tailstock AssemblyType as your choice