Reviews Linear Ball Bearing

4PCS SBR16UU SBR Linear Ball Bearing Slide Block for SBR16 Linear Rail Guide

Model: LM8UU (Nominal Shaft Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 45mm).
Round Flange Linear Motion Ball Bearing Bushing Sealed on Both Side.
Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength.
Smooth moving, low friction, high rigidity and long working life.
Suitalbe for kinds of electronic equipment/guide bar, and pillar.

【wide application】This linear rail and block are small and lightweight, suit for small equipment. Especially suit for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement..
【good strength and high accuracy.】This linear rail set adopted 4-point contact design, it can bear load from every direction, and has good strength and high accuracy..
【ball retainer】This linear motion guides designed with ball retainer, which allows interchangeability in the case of small precision..
【block has lubrication system】Block has lubrication system.
lubrication oil can be easily put into the oil inlet on the side, will work smoothly..
【variety size and high quality 】This rail set is made of high quality bearing steel which is sturdy and has a long service life, 5 size for you to choose, can meet your different needs..

Model: LMK20UU (Nominal Shaft Diamter (dr): 20mm, Outer Diameter (D): 32mm, Total Length (L): 42mm).
Square Flange Linear Motion Ball Bearing Bushing Sealed on Both Side.
Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength.
Smooth moving, low friction, high rigidity and long working life.
Suitalbe for kinds of electronic equipment/guide bar, and pillar.

Model: LMK10UU (Nominal Shaft Diamter (dr): 10mm, Outer Diameter (D): 19mm, Total Length (L): 29mm).
Square Flange Linear Motion Ball Bearing Bushing Sealed on Both Side.
Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength.
Smooth moving, low friction, high rigidity and long working life.
Suitalbe for kinds of electronic equipment/guide bar, and pillar.

Model: LM16UU (Nominal Shaft Diamter (dr): 16mm, Outer Diameter (D): 28mm, Total Length (L): 37mm).
Round Flange Linear Motion Ball Bearing Bushing Sealed on Both Side.
Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength.
Smooth moving, low friction, high rigidity and long working life.
Suitalbe for kinds of electronic equipment/guide bar, and pillar.

Dimension: 8x400mm linear rail motion shaft guide set.
The linear rail made of good quality steel and aluminum alloy.
It can move smoothly without deflection minimal wear and low noise, because the high accuracy and strong durability.
The linear rails apply for large-scale transmission equipment including industrial robots, cracker machines, supersonic cleaning equipments, solar energy and clothing supporting devices, etc.
Package Content: 2Pcs Linear Shaft Optical Axis 8x400mm + 4Pcs Linear Rail Shaft Guide Support SK8 + 2Pcs SCS8UU Linear Motion Ball Bearing Slide Bushing.

【COMPLETE LINEAR RAIL KITS】- This linear rail set includes 2 pieces of 1500 mm 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】- 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 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, cracker machines..

Complete Linear Rail Kits: This linear rail set includes 2pcs 39.4 in / 1000 mm long SBR20 rail shafts and 4pcs SBR20UU blocks. Sliding blocks are 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 are 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: Conveniently install the linear rail by aligning the track with the mouth of the slide rail and pushing the slide rail until the slide rail completely falls. It's no need for maintenance..
Wide Application: The linear guide rail is widely used in 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, cracker machines..

Complete Linear Rail Kits: This linear rail set includes 2pcs 86.5 in / 2200 mm long SBR20 rail shafts and 4pcs SBR20UU blocks. Sliding blocks are 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 are 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: Conveniently install the linear rail by aligning the track with the mouth of the slide rail and pushing the slide rail until the slide rail completely falls. It’s no need for maintenance..
Wide Application: The linear guide rail is widely used in 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, cracker machine..