Bearings
Ball Bearings
Miniature Bearings
Quick Code: BB-62861
WF681X Budget Open Flanged Stainless Steel Miniature Ball Bearing 1.5mm x 4mm x 1.2mm
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Product Specification
Brand
Budget
Inside Dia
1.5mm
Outside Dia
4mm
Sealing
Open (Flanged)
Width
1.2mm
Reference
WF681X-NEU
Quick Order Code
BB-62861
Product Description
The WF681X Budget Open Flanged Stainless Steel Miniature Ball Bearing is an ultra-compact precision component designed for applications requiring extremely small, lightweight bearings with minimal dimensions.
Product Overview
This miniature ball bearing offers exceptional performance in precision mechanical systems, featuring an open design that allows for efficient lubrication and maximum flexibility in application.
Key Features
- Compact stainless steel construction
- Deep groove ball race design
- Single row configuration
- Open bearing type with integrated flange
- Precise dimensions: 1.5mm ID x 4mm OD x 1.2mm width
Typical Applications
- Precision robotics
- Micro mechanical devices
- Small electrical motors
- Remote controlled hobby toys
- Medical equipment
- Miniature power tools
- Model engineering
Performance Characteristics
The open design allows oil or grease to flow freely through the bearing, ensuring optimal lubrication. Constructed from high-quality stainless steel, these bearings are versatile, robust, and moderately easy to maintain.
Ideal for industries requiring precision small-scale mechanical components with minimal friction and maximum durability.

