Ball Bearing Linear Slide SDC28N-0450-080 C-Shaped Linear Rail 28x450mm, 80mm Internal Carriage Open Linear Plain Bearing Features a U-shaped aluminum alloy

Features a U-shaped aluminum alloy body with gothic archways for the raceways which are compatible with the RRS65A-3R-SS carriage and its stainless steel rollers

Self-lubricating liner made from FrelonGOLD®

and featuring Simplicity® RC 60 Plus Hardness™

Linear Shaft made of 1060 Carbon Steel and of 1/2" diameter

Ball Bearing Linear Slide SDC28N-0450-080 C-Shaped Linear Rail 28x450mm, 80mm Internal Carriage Open Linear Plain Bearing Features a U-shaped aluminum alloyBall bearing linear guide with a 28mm width, 450mm length and 80mm fully enclosed internal carriage. This zinc plated SDC Series hardened steel linear slide features a C shaped linear rail with a carriage riding in a ball cage within the rail profile for smooth, low friction motion. Its heavy duty enclosed design suits large platforms, heavy access doors, and modular motion systems. Nominal Size: 28 mm Rail Length: 450 mm Carriage Length: 80 mm Max