Description
LMF 12 UU Linear Ball Bearing
Type: Flanged linear ball bearing with double-sided metal shields (UU)
Application: Smooth, low-friction linear motion on 12 mm shafts – commonly used in CNC machines, 3D printers, and automation equipment.
Dimensions
- Inner Diameter (ID): 12 mm
- Outer Diameter (OD): 21 mm
- Total Length: 30 mm
- Flange Diameter: 42 mm
- Flange Thickness: 6 mm
- Bolt Hole Pitch Circle Diameter (PCD): 32 mm
- Bolt / Hole Size: ~4.5 mm
Features
- Sealed on both sides (UU) to protect from dust and retain lubrication
- Flanged design allows rigid mounting without additional brackets
- Smooth linear motion with low friction
- Suitable for light to medium-duty linear applications
Load Ratings (Approximate)
- Basic Static Load: 510 N
- Basic Dynamic Load: 784 N
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