T8 Screw Kit KP08 Bearing Housing Easy To Install Strong Carrying Capacity Horizontal Optical Shaft For CNC Machine Tools

T8 Screw Kit KP08 Bearing Housing Easy To Install Strong Carrying Capacity Horizontal Optical Shaft for CNC Machine Tools Specification: Item Type: T8 Screw Kit Optical Axes Length: Approx. 450mm / 17.7in Material: Steel Screw Length: Approx. 450mm / 17.7in Material: Aluminum Flexible Coupling Size: Approx. 20 x 25mm / 0.8 x 1in Material: Aluminum Alloy Guide Shaft Support Size: Approx. 40 x 33 x 14mm / 1.6 x 1.3 x 0.6in Material: Aluminum Slide Block Size: Approx. 33 x 30 x 21mm / 1.3 x 1.2 x 0.8in Material: Aluminum Package List: 2 x Optical Axes 1 x Screw 1 x T8 Screw Nut 4 x Vertical Slide Block 2 x Flexible Couplings 4 x SCS8UU Slide Block 2 x Zinc Alloy Housing Bearing KP08 Note: Due to manual measurement please allow 1‑3mm error. Thanks for your understanding.