Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-5541
LJ2.1/4 Budget Imperial Open Ball Bearing 57.15mm x 114.3mm x 22.23mm
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Product Specification
Brand
Budget
Dynamic Load
60000N
Inside Dia
57.15mm = 2.1/4inch
Outside Dia
114.3mm = 4.1/2inch
RPM Grease
6400
RPM Oil
8600
Sealing
Open
Static Load
36000N
Width
22.23mm = 7/8inch
Reference
LJ2.1/4-NEU
Quick Order Code
BB-5541
Product Description
The LJ2.1/4 Budget Imperial Open Ball Bearing is a robust, versatile bearing designed for precision machinery and industrial applications. Manufactured to imperial specifications, this bearing offers excellent performance in both British and American mechanical systems.
Key Features:
- Single row deep groove ball bearing design
- Open type configuration allowing free grease circulation
- Standard clearance for smooth operation
- Imperial dimensions: 2.1/4 inch inside diameter
- Suitable for high-speed applications
Technical Specifications:
- Inside Diameter: 57.15mm (2.1/4 inch)
- Outside Diameter: 114.3mm (4.1/2 inch)
- Width: 22.23mm (7/8 inch)
- Dynamic Load Rating: 60,000N
- Static Load Rating: 36,000N
- Maximum RPM (Grease): 6,400
- Maximum RPM (Oil): 8,600
Typical Applications:
- Agricultural machinery
- Construction equipment
- Material handling systems
- Vintage British and American machinery restoration
- Industrial processing equipment
The open design allows for excellent lubrication and easy maintenance, making this bearing ideal for environments requiring frequent greasing and high-precision performance.
