مميزات خاصة

【COMPLETE LINEAR RAIL KITS】- This linear rail set includes 2 pieces of 1200 mm/47" long rail shafts and 4 SBR20UU blocks. Sliding blocks to be used cooperatively with rails, smooth sliding provided by the inside linear bearing.
【HIGH-QUALITY STEEL MATERIAL】- CNC parts linear rails are made of carbon steel, linear Bearings made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable.
【PREMIER LINEAR GUIDING SYSTEM】- Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside.
【EASY TO INSTALL】- Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need for maintenance.
【WIDE APPLICATION】- The linear guide rail is widely used in the automation machinery such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also, applicable for large-scale transmission equipment, including industrial robots, er machines.

وصف

Introduction
The material is the high quality steel, extend the service life of the shaft and the machine. The shaft is case hardened, If you use normal steel shaft,The bearings will be reduce in use process.Besides, it's more durable than Plastic linear bearing. Move smoothly without deflection, minimal wear and low noise.
Feartures
Steel material and hardened case
Pre-drilled holes on the support rail mounts
High accuracy and strong durability
Accept customized length and assembly
Parameter
Length: 1200mm
For 20mm slotted bearings
Suits X, Y, Z axis
Weight: 11lbs
Package dimensions: 49"X5"X3"
Package
2 X SBR20-1200mm 20 MM fully supported linear rail
4 X SBR20UU motion router solider block

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