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🚀 Glide into precision — upgrade your CNC game with flawless linear motion!
This Linear Rails and Bearings Kit features two 2000mm SBR20 carbon steel rails paired with four SBR20UU ball bearing blocks housed in aluminum alloy. Designed with a four-point contact system for balanced load distribution and self-alignment, it delivers smooth, low-friction linear motion ideal for CNC machines, 3D printers, and other automation equipment. The kit includes all necessary mounting hardware, a wrench, and a locking handle for easy installation and precise adjustment, ensuring durability and rust resistance for professional-grade performance.
| ASIN | B09NBQ9FWY |
| Bearing Number | 4 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #75,848 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #63 in Linear Motion Guides |
| Brand | CNCMANS |
| Brand Name | CNCMANS |
| Compatible Lubricant | Grease |
| Customer Reviews | 4.0 out of 5 stars 28 Reviews |
| Item Weight | 10000 Grams |
| Manufacturer | CNCMANS |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Model | GB6L1194QZ31D33114M |
| Part Number | GB6L1194QZ31D33114M |
| UPC | 730759598878 |
B**E
Met expectations
Unit arrived as scheduled, well packaged and in great shape. It works as described.
B**S
excelente
excelente
A**G
Okay for the price
Cheap rails. They work, but they're not smooth and they make quite a bit of noise.
M**T
Cheap materials
Absolute trash Don't waste your time It doesn't stay steady and shakes
N**0
Rails are quite hard and hold up to abuse. Bearings are a bit sloppy.
Rails are quite hard and hold up to abuse. Bearings are a bit sloppy.
W**L
Rails
One of them came with a curve in it. Still works fine just disappointed and would like my money back but it’s whatever.
Trustpilot
2 days ago
2 weeks ago