V-Rail Linear Rail - V-Guide VRS1-012 for Size 1 V-Wheels - Length: 12" Stainless Steel simplicity-linear-slide-assembly with a 3/8" ID (inner

with a 3/8" ID (inner diameter) bearing inside a housing made of aluminum alloy

unflanged with a closed

Open shell for use with linear rail supported round shafts

Heavy-duty linear guide with two 36" parallel rail-supported 5/8" diameter shafts and a flat carriage plate riding on four sliding Simplicity® plain linear bearing pillow blocks

with a 12mm ID (inner diameter)

V-Rail Linear Rail - V-Guide VRS1-012 for Size 1 V-Wheels - Length: 12" Stainless Steel simplicity-linear-slide-assembly with a 3/8" ID (innerV Rail Stainless Steel 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 400 series stainless steel, it is 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