NB Linear Ball Bushing KS-40 Specifications: Brand NB MPN TK40 Material Steel ID - Inner Diameter 40mm OD - Outer Diameter 62mm Length 80mm Seals/Shields Unsealed Weight (kg) 0.232 GBP 65.99 1
NB Linear Ball Bushing LBE-40 Specifications: Brand NB MPN KB40G Material Steel ID - Inner Diameter 40mm OD - Outer Diameter 62mm Length 80mm Seals/Shields Unsealed Weight (kg) 0.555 GBP 59.99 1
NB Linear Ball Bushing Open Type LBE-40UUOP Specifications: Brand NB MPN KB40GUU-OP Material Steel ID - Inner Diameter 40mm OD - Outer Diameter 62mm Length 80mm Seals/Shields 2 Rubber Seals Weight (kg) 0.485 GBP 79.99 1