V-Rail Linear Rail - V-Guide VR1-012 for Size 1 V-Wheels - Length: 12" Carbon Steel RST with a 50mm compensated ID

with a 50mm compensated ID (inner diameter) that provides a 0

Variant ID Sizes: From 1/4" to 2” Inch Series and 8mm to 50mm Metric Series

Matches Hevi-Rail Linear Rail HVR-0 U-Type

20mm OD and 12mm length

with a 10mm precision ID for round shafts

V-Rail Linear Rail - V-Guide VR1-012 for Size 1 V-Wheels - Length: 12" Carbon Steel RST with a 50mm compensated IDV Rail Linear Rail, 12" long, matching Size 1 V wheels (20mm diameter roller bearings sold separately). This undrilled solid 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