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SC16LUU Long Linear Bearing Block for 16mm Shaft

Weight	0.335 kg

The SC16LUU is a long mounted linear bearing block for smooth 16 mm round shafts.
• Model & fit: SC16LUU, nominal 16 mm shaft diameter.
• Housing: extended bearing block with mounting points.
• Reference size: 50 × 85 × 38.5 mm (W × L × H).
• Quantity: one complete bearing block, not a multipack.

SKU: 26-11584 Categories: 3D Printer Spare Parts, Linear Bearings Brand: ZIVON

$10.06

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Description

The SC16LUU is a long housed linear bearing for smooth, nominal 16 mm round shafts. Its mounted bearing block is used to guide sliding components in round-rod linear motion systems, including CNC mechanisms, 3D printer projects and custom automation assemblies.

Key features

Mounting style: housed block with a fixed mounting interface
Designed for smooth round shafts of the stated nominal diameter
Long format for applications with sufficient installation clearance

Technical specifications

Model	SC16LUU
Compatible shaft diameter	16 mm
Nominal overall width	50 mm
Nominal overall length	85 mm
Nominal overall height	38.5 mm
Typical mounting threads	M5
Body style	Long bearing block
Quantity	1 bearing block

These are common SC16LUU nominal reference dimensions; dimensions and mounting details can vary by manufacturer or batch. Verify critical fit against the actual bearing before machining.

Selection and installation

The housing is fixed to a carriage or platform through its mounting points, while the shaft passes through the bearing. Check the mounting hole spacing, shaft centre height and clearance against your equipment before ordering; a matching shaft diameter alone does not confirm direct replacement compatibility. A long SC-LUU block requires more installation length and a different mounting pattern than its standard SC-UU counterpart.

Use a clean, straight shaft suitable for ball-type linear bearings. Align the shaft and bearing before tightening the mounting hardware, and check free movement by hand.