- 2 Pack 16mm 0.63inch SBR16 LUU ball long bearings sliding blocks, made of aluminum alloy and bearing steel, heavy duty and sturdy
- Upgraded design, slider blocks with pressure plate, better locking the bearing balls, more stable and durable
- Easy assembly, high precision, super smooth sliding, silent operation
- SBR16 LUU blocks with 16mm linear bearing rails can be used as linear bearing and rail kits for linear motion
- The screws holes on the bearing sliding block is M5 x 12mm. Besides this kind of long bearing slider block, we have 4 other kinds of, you can see the pic
