Bearings
Ball Bearings
Miniature Bearings
Quick Code: BB-7819
MR148-ZZ Budget Shielded Miniature Ball Bearing 8mm x 14mm x 4mm
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Product Specification
Brand
Budget
Inside Dia
8mm
Outside Dia
14mm
Sealing
Shielded
Width
4mm
Reference
MR148-ZZ, MR148-2Z
Quick Order Code
BB-7819
Product Description
MR148-ZZ Shielded Miniature Ball Bearing is a versatile and robust precision component designed for a wide range of industrial and hobby applications. These compact bearings offer exceptional performance in challenging environments where space and reliability are critical.
Product Highlights
- Deep groove ball bearing design for smooth, low-friction rotation
- Durable metal shields protect against dirt, dust, and contaminants
- Pre-charged with high-quality lubricating grease
- Single row configuration for optimal load distribution
Typical Applications
- Power tools and electric motors
- Skateboards and roller blades
- Remote-controlled hobby vehicles (cars, boats, planes)
- Small mechanical and robotics projects
- Precision equipment and miniature machinery
Technical Specifications
- Inside Diameter: 8mm
- Outside Diameter: 14mm
- Width: 4mm
- Sealing Type: Shielded (ZZ)
- Lubrication: Pre-charged grease
The MR148-ZZ bearing provides reliable performance, excellent durability, and minimal maintenance requirements across various demanding applications.

