the 6807 open bearing checks all the boxes
LM61219UU NB 6mm Slide Bush Ball Linear Miniature Motion Bearing made for smooth installs and
Handles heat and moisture better than steel
L 5" (127 mm)
✅ Chrome steel with dual rubber seals for dust protection
NBK Japan MJC-14-BL 3mm to 6mm Jaw-type Flexible Coupling 200x360x58 the 6807 open bearing checksNBK Japan MJC 14 BL 3 6 mm Jaw Type Flexible Coupling Stainless Steel, 14 mm OD, 22 mm Length (Single Unit) Stainless steel jaw type flexible coupling, 3 6 mm bores, 14 mm outer diameter, 22 mm length, zero backlash at low torque, electrical insulation, Made in Japan NBK Japan MJC 14 BL is a stainless steel jaw type flexible coupling designed to link precision shafts in robotics, CNC machinery, and automation systems. The bellows permits eccentricity,