V-Rail Linear Rail - V-Guide VR3-072 for Size 3 V-Wheels - Length: 72" Carbon Steel Simplicity Bearing Linear rail and 5/8" diameter

Linear rail and 5/8" diameter shaft

thus the term "Double

2mm rail width

look for the -STG product number)

Drilled through and counterbored shafts

V-Rail Linear Rail - V-Guide VR3-072 for Size 3 V-Wheels - Length: 72" Carbon Steel Simplicity Bearing Linear rail and 5/8" diameterV Rail Linear Rail, 72" long, 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. Simple installation with a shoulder for precise mounting. The dual row angular contact design enhances load capacity for reliable high speed