Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-430614
SFR156 Budget Open Flanged Stainless Steel Miniature Ball Bearing 4.7625mm x 7.9375mm x 2.778125mm
Help Articles
Buy Now
Qty:
Product Specification
Brand
Budget
Inside Dia
4.7625mm = 3/16inch
Outside Dia
7.9375mm = 5/16inch
Sealing
Open
Width
2.779mm = 7/64inch
Reference
SFR156
Equivalent to:
WFR156
Quick Order Code
BB-430614
Product Description
The SFR156 Budget Open Flanged Stainless Steel Miniature Ball Bearing is a precision-engineered compact bearing designed for applications requiring small, lightweight, and corrosion-resistant performance. Crafted from high-quality stainless steel, this miniature bearing offers exceptional durability and versatility for precision mechanical and engineering requirements.
Key Features:
- Stainless steel construction for enhanced corrosion resistance
- Open flanged design for easy mounting and flexible lubrication
- Miniature size perfect for compact mechanical systems
- Precision imperial sizing (3/16" inside diameter)
Technical Specifications:
- Inside Diameter: 4.7625mm (3/16 inch)
- Outside Diameter: 7.9375mm (5/16 inch)
- Width: 2.778mm (7/64 inch)
- Sealing Type: Open
- Material: Stainless Steel
Typical Applications:
- Precision robotics
- Medical device engineering
- Miniature electronic equipment
- Model making and hobby machinery
- Aerospace and automotive sensors
- Compact mechanical instruments
The flanged design provides additional support and ease of installation, making this miniature bearing an excellent choice for engineers and technicians working with small-scale mechanical systems that require reliable, low-friction performance.

