12mm Aluminum Shaft Support Pillow Block Bearing For Precise Linear Motion, 12mm Shaft Compatible With Durable Aluminum Housing, Includes Locking Bolt And Clamping Bolt, Easy Mounting And Stable Positioning

12mm Aluminum Shaft Support Pillow Block Single Unit
✔️ 12mm diameter aluminum pillow block with locking and clamping bolts

This 12mm shaft support pillow block provides sturdy mounting for compact linear motion systems, including sealed ball bearing options. It fits standard 12 mm shafts and pairs well with linear slide units in small CNC, automation, and DIY projects.

✅ Shaft diameter: 12 mm
✅ Material: aluminum housing for light weight and rigidity
✅ Main dimensions: H12, E23, W21, L42, F14, G37.5, P6, B20, S32
✅ Weight: 76 g
✅ Locking bolt: M4; Clamping bolt: M5

Parameter	Value
Shaft diameter	12 mm
Main dimensions	H12; E23; W21; L42; F14; G37.5; P6; B20; S32
Weight	76 g
Locking bolt	M4
Clamping bolt	M5

💡 What is a pillow block bearing used for?

- handy shaft support for alignment in machines
- provides radial load support for rotating shafts
- easy mounting and service in DIY and industrial setups