Block threads are approximate A pin or a circlip at the end of the rail to stop the running of the blocks would be welcome
VEVOR Linear Rail 2PCS 500mm SBR16 Linear Slide Rail 4PCS SBR16UU Bearing Block CNC Kit Linear Rails and Bearings Kit CNC Rails Linear Rail Set for CNC Machines Automated Machines and Equipments
Product information
Description
This linear rail kit is of 2 pieces of 500mm/19.7" long SBR16 rail shafts and 4 SBR16UU bearing blocks. Perfect combination of main axle and aluminum alloy support, which nicely stabilizes the original rail. Premier quality bearing blocks moves smoothly while using.
- 500mm SBR16 Linear Rail Kits
- High-quality Steel Material
- Premier Linear Guiding System
- Easy To Assemble
Features & Details
- 【500MM SBR16 LINEAR RAIL KITS】- This linear rail set includes 2 pieces of 500mm/19.7" long SBR16 rail shafts and 4 SBR16UU blocks. Sliding blocks to be used cooperatively with rails, smooth sliding provided by inside linear bearing.
- 【HIGH-QUALITY STEEL MATERIAL】- CNC parts linear rails are made of carbon steel, linear Bearings made of GCr15 bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, more durable.
- 【PREMIER LINEAR GUIDING SYSTEM】- Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside.
- 【EASY TO INSTALL】- Aluminum alloy support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need to maintenance.
- 【WIDE APPLICATION】- The linear guide rail is widely used in the automation machinery such as DIY CNC routers,lathes, machine tool, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment including industrial robots, cracker machines.
- Type: Linear slide rail set
- Performance: Smooth motion
- Performance: Low noise
- Rail Shafts: 2 pieces SBR16
- Bearing Blocks: 4 pieces SBR16UU
- Rail shaft length: 500mm/19.7inch
- Rail shaft diameter: 16mm/0.63inch
- 2 x SBR16-500 mm/19.7" Linear Slide Guide Fully-supported Rails
- 4 x SBR16UU Bearing Blocks

SBR16 Linear Rail Kits
Linear rail kit includes 2 pieces of 500mm/19.7" long SBR16 rail shafts and 4 SBR16UU blocks. Corrosion-resistant, high strength, and wear resistance.

High-quality Material
This
bearing rail is constructed with carbon steel main axle and aluminum
alloy support, GCr15 bearing steel linear rail block and aluminum alloy
casing.

High Hardness & Rigidity
Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, with high accuracy and strong durability.

Complete Sliding Unit
Cylindrical guide composed by principal rail and aluminum support, stabilizing the original rail. Premier quality bearing blocks moves smoothly while using.

Easy To Assemble
Aluminum material support rail with pre-drilled holes for ease of mounting.

Widely Used
The linear guides is perfect for your DIY routers, mills, lathes, widely used in the automation machinery such as machine tool, bending machines, laser welding machines, etc.
Features
- BrandVEVOR
- Length500 mm
- Width40 mm
- Height44 mm
- Weight1600 g
Customer reviews
Not the best bearings in the world, but for this price I'm very satisfied.
The rail itself is correct, the bearings on the other hand are less that
One of the riders does not fit on the rail, finishing problem,
Parcel received very quickly, and very good delivery. I used the rails to make a sliding door upwards, frankly very good guide of good quality, slides well and robust very satisfied
Its sliding, its precision. Ideal for dragging a product, a load! About me, I made a tray to place my FRM in the car and using a 12 V electric jack (also acquired from ManoMano), I mount my chair on the rail and slide it effortlessly..