8mm Bushing Bearing Sliding Unit Linear Motion bore 30mm outer diameter is 47mm and

outer diameter is 47mm and width is 17mm

the 6330 outer diameter is 320mm

✅ Balls: High-grade Ceramic for extended life and speed

✅ Size: 4mm inner x 16mm outer x 5mm width

8mm Bushing Bearing Sliding Unit Linear Motion bore 30mm outer diameter is 47mm andAluminium Sliding Unit Slide unit with pre installed 8mm Ball Bush Bearing Aluminium Sliding Unit, Slide unit with pre installed 8mm Ball Bush Bearing, 8mm Bushing Linear Bearing Sliding Unit works with 8mm Shaft Rails, SC8UU Bearing Linear motion bearing Liner bearing: LM8UU Quantity: 1 Bearing Dynamic load rating (CN): 274 Static load rating (CON): 392 Dimensions (mm) h D W H G A J E S1x1 S2 K L 11 17 34 22 18 6 24 5 M4x8 3. 4 18 30