VXB
Long Type SC30LUU 30mm Slide Unit Ball Bushing Block Linear Motion
Long type SC30LUU linear motion unit
✔️ for 30mm shaft guide support systems
This SC30LUU linear pillow block includes a 30mm inner diameter bearing pre-installed inside a long aluminum housing. It’s built to slide smoothly along precision shafts and is used in automation setups, CNC builds, 3D printers, and other motion applications.
✅ Fits 30mm shaft diameter
✅ Long housing for added stability
✅ Internal pre-installed linear bearing
✅ Durable aluminum body with chrome steel insert
✅ Easy-to-mount rectangular design
Dimensions:
| Inner Diameter | Housing Width | Overall Length |
|---|---|---|
| 30mm | 79mm | 140mm |
💡 What is a linear motion slide block used for in CNC machines?
A linear motion slide block helps guide and stabilize linear movement along a shaft.
-
Ensures low-friction motion in CNC tools and automation
-
Helps align loads precisely along a fixed axis
-
Increases rigidity and reduces vibration in motion control setups
-
Ideal for repetitive motion with high precision requirements
Perfect for any build that needs smooth, stable shaft guidance - grab yours now and upgrade your motion setup with confidence!