uxcell 13mm Shaft Support SK13 Linear Motion Slide Rail Guide Blocks for CNC 3D Printer 2pcs

Description: -Shaft support blocks are used for end or intermittent support where loads are light and slight shaft deflection is not a concern. -Shaft support blocks enable clamping of shafts, eliminate the need for bolts to maintain shaft position. -Shaft guides are an economic and widely used linear guide system for many applications. -Widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry. Specification: Model: SK13 Material: Aluminum Alloy Fit Shaft Diameter: 13mm Mounting Hole Diameter: 5.5mm / 0.22" Mounting Hole Distance: 32mm / 1.26" Screw Size: M4 Overall Size: 42 x 14 x 37.5mm / 1.65" x 0.55" x 1.48" (L*W*H) Package Content: 2 x Shaft Support Blocks