V-Rail Linear Rail - V-Guide VRD3-012 for Size 3 V-Wheels - Length: 12" Drilled Carbon Steel simplicity-linear-slide-assembly 3 Double Row Roller Bearings

3 Double Row Roller Bearings made of Stainless Steel

Inch Sizing - ISO metric series has PM and PMN part numbers

ASY LD SCR NUT LS 12x5x2 0254mm RCF

Ball Screw Linear Actuator of 141mm length with two 20 mm recirculating ball profile rail guideways for compact

gliding linear motion even in extreme conditions such as high heat

V-Rail Linear Rail - V-Guide VRD3-012 for Size 3 V-Wheels - Length: 12" Drilled Carbon Steel simplicity-linear-slide-assembly 3 Double Row Roller BearingsV Rail Linear Rail, 12" long, pre drilled, matching Size 3 V wheels (these are 45mm diameter roller bearings sold separately). This v groove rail is part of PBC Linears V Guide series. Constructed from induction hardened 1045 carbon steel, it is ground and polished for a high quality surface that minimizes friction and wear. Pre drilled with 3" hole spacing, it simplifies installation with a shoulder for precise mounting. The dual row angular contact