NB Linear Ball Bushing LM-81517F Specifications: Brand NB MPN SMS8S Material Stainless Steel ID - Inner Diameter 8mm OD - Outer Diameter 15mm Length 17mm Seals/Shields Unsealed Weight (kg) 0.011 GBP 36.99 1
NB Linear Ball Bushing LM-8LUU Specifications: Brand NB MPN SM8GWUU Material Steel ID - Inner Diameter 8mm OD - Outer Diameter 15mm Length 45mm Seals/Shields 2 Rubber Seals Weight (kg) 0.032 GBP 25.99 1
