Steel Linear Guide Rail SRP43R-0500C Steel Rail Plus 43x500mm w/ Counterbore Mounting Linear Ball Bearing Pillow Blocks 12mm OD and 8mm length

12mm OD and 8mm length with a closed lightweight aluminum alloy shell

60mm OD and 50mm length with a closed lightweight aluminum alloy shell

known for high corrosion resistance

Pre-drilled shaft - The solid variant would have a CCM (metric) part number

Steel Linear Guide Rail SRP43R-0500C Steel Rail Plus 43x500mm w/ Counterbore Mounting Linear Ball Bearing Pillow Blocks 12mm OD and 8mm lengthLinear Rail, 43mm wide and 500mm long, from the Steel Rail Plus series of linear guides, features a U shaped polished, steel body. Designed for compact setups in automation and robotics, it includes pre drilled mounting holes and is compatible with SRP43 carriages. Linear Rail Only Compatible with carriage part numbers SRP43C Pre drilled mounting holes every 80 mm; holes centered on rail length if Y is not specified Mounting holes fit thin head torx