2 Sets/lot SBR12-500mm 12MM Linear Bearing Rail Slide Linear Guide Shafts w/ 4Pcs SBR12UU Blocks

Type:Linear guide
Product:SBR12-500 linear rail
Model Number:Linear Rail
Certification:NONE
Origin:CN(Origin)

2PCS SBR12-500mm 12MM Linear Bearing Rail Slide Guide Shaft + 4Pcs SBR12UU Blocks
Features:
Metal linear bearing rail and blocks with pre-drilled holes for ease of mounting.
Durable construction for long-lasting performance.
Can be used in
automatic
industry machines such as robot, calculator, automatic recorder, accurate printer, etc.
This set included 2pcs SBR12-500mm Linear Bearing Rail and 4pcs SBR12UU Block Bearing.
This linear bearing is durable and sturdy, which can prolong the transmission life span of your machines.
Specifications:
Material: metal
Bearing mechanism: boundary friction
Lubrication method: drop lubrication(not included)
Lubrication state: boundary lubrication
Application: engineering machinery
Installation
screw
size(not included): hex socket s
crew
M4(rail), hex socket s
crew
M5(block)
Operating characteristic: high speed
Weight: 2045g
Package Included:
2 x SBR12-500mm Linear Bearing Rail
4 x SBR12UU Block Bearing