Ball Transfer Unit Material: Metal Function: Roller bearing for smooth, multidirectional transfer Hole diameter: 5 mm (0.2 in) Size: 70 x 50 x 28 mm (L x W x H) / 2.8 x 2 x 1.1 in Color: Silver Tone Key benefits - Enables smooth, multidirectional movement of parts on work surfaces, conveyors, or fixtures with minimal effort. - Compact, low-profile design fits into tight mounting spaces. - Durable metal construction provides reliable performance in repetitive handling tasks. - Ball transfer design reduces friction and guides items cleanly in multiple directions. Compatibility and use - Mounting typically uses a 5 mm mounting hole; compatible with equipment and fixtures that accept 5 mm fasteners. - Suitable for assembly lines, packaging stations, workbenches, conveyors, and sorting stations. Use scenarios - On a workbench, rotate and position parts for assembly without lifting. - In a small conveyor or staging area, reorient boxes or components during sorting. - In a packaging line, slide bulky items along the station with minimal effort.