
Only one pole was just enough for my project. The bearings made an audible grinding noise and seemed to stick constantly. 2 stars only because I will use it for something else over time and it was delivered on time.

Iverntech MGN12 700Mm Linear Rail Guide With MGN12H Stainless Steel Black Carriage Block For 3D Printer And CNC Parts
9 Review

Iverntech MGN12 700Mm Linear Rail Guide With MGN12H Stainless Steel Carriage Block For 3D Printer And CNC Parts
11 Review

Iverntech MGN12H Linear Rail Guide With Stainless Steel Carriage Blocks - 700Mm Length For 3D Printer And CNC Machine
9 Review

Powerful And Waterproof Electric Micro Linear Actuator 12V With Mini Size And Mounting Brackets For Various Applications
11 Review

π§ High-Quality TIMKEN 6203 2RSC3 6203 2RS Bearing - Size: 17X40X12mm
4 Review

Bearing 608- ZZ1MC3E (8x22x7) NSK//80018
4 Review

π Wheels Manufacturing Ball Retainer Bag: Convenient Storage and Protection for Your Ball Retainers
6 Review

Enhanced Performance Sydien SCS12UU Bearing Bushing Diameter for Precision Machinery
4 Review