Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-136458
R2-5 Budget Imperial Open Ball Bearing 3.175mm x 7.938mm x 2.779mm
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Product Specification
Brand
Budget
Dynamic Load
558N
Inside Dia
3.175mm = 1/8inch
Outside Dia
7.9375mm = 5/16inch
Sealing
Open
Static Load
180N
Width
2.779mm = 7/64inch
Reference
R2-5-NEU
Quick Order Code
BB-136458
Product Description
The R2-5 Budget Imperial Open Ball Bearing is a precision engineered component designed for versatile mechanical applications. As an open ball bearing, it offers unique advantages for lubrication and performance in various industrial and mechanical settings.
Key Features:
- Single row deep groove ball bearing
- Imperial inch-based sizing (standard for British and American machinery)
- Open type design allowing free grease flow
- Standard internal clearance
Technical Specifications:
- Inside Diameter: 3.175mm (1/8 inch)
- Outside Diameter: 7.9375mm (5/16 inch)
- Width: 2.779mm (7/64 inch)
- Dynamic Load Rating: 558N
- Static Load Rating: 180N
Typical Applications:
- Precision mechanical equipment
- Automotive components
- Small machinery and instrumentation
- Model engineering projects
- Restoration of vintage British and American machinery
The open design allows for direct lubrication and easy maintenance, making this bearing ideal for applications requiring frequent re-greasing or where sealed bearings might restrict lubricant flow.
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