LINEAR ROULING; TYPE: CLOSED; NUMBER CARRIERS: FIVE CARRIERS; INTERNAL DIAMETER: 3 MM; EXTERNAL DIAMETER: 7 MM; THICK: 10MM; WITH STEEL GAYLE; SEALING PRESENCE: WITHOUT SEALING; LUBRICATING HOLE PRESENCE: WITHOUT LUBRICATING HOLE; SHIELDING PRESENCE: WITHOUT SHIELDING; SPECIAL FEATURES: SIMPLE ASSEMBLY; MANUFACTURER: MCMASTER-CARR; REFERENCE: 61205K71;