
If you need disposable bearings these are for you. Not only are the parts low quality, they are non-refundable if you find they don't fit your regular 8mm lead screws.

Iverntech 400Mm MGN12 Linear Rail Guide With 2 Black Stainless Steel MGN12H Carriage Blocks For CNC Parts And 3D Printer Upgrades
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Goodyear Ultra Grip Ice SUV 235/65 R17 108T winter
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Powerful And Waterproof Electric Micro Linear Actuator 12V With Mini Size And Mounting Brackets For Various Applications
11 Review

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

Xiaomi Air 2 Pro Wireless Headphones, Black
86 Review

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

FKG 99502HNR Bearing Width Pre Lubricated
5 Review

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