Made from carbon steel (1045), rigid and wear-resistant
The surface has been Nickel Plated for anti-rust purpose, brighter than ordinary linear bearings
Both ends have seals, and internal retainer is made from synthetic resin, so do not use it at more than 80°C
Size bore 8mm, OD 15mm ( tolerance 0 to -0.013mm ), length 45mm ( tolerance 0 to -0.3mm)
Inner diameter 8mm, tolerance 0 to -0.010mm, suitable for diameter 8mm linear motion shaft