Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-136309
RLS11 SKF Imperial Open Ball Bearing (LJ1.3/8) 34.93mm x 76.2mm x 17.46mm
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Product Specification
Brand
SKF
Dynamic Load
30200N
Inside Dia
34.925mm = 1.3/8inch
Outside Dia
76.2mm = 3inch
RPM Grease
9800
RPM Oil
13200
Sealing
Open
Static Load
17500N
Width
17.4625mm = 11/16inch
Reference
RLS11-SKF
Quick Order Code
BB-136309
Product Description
The RLS11 SKF Imperial Open Ball Bearing (LJ1.3/8) is a versatile and robust single row deep groove ball bearing designed for precision applications across multiple industries. As an open-type bearing, it offers unique advantages for specialized machinery and equipment.
Key Features:
- Open design allows free grease flow for optimal lubrication
- Imperial inch measurements (1.3/8 inch inside diameter)
- Ideal for matching previous British and American machine specifications
- Single row deep groove ball bearing configuration
- Standard clearance for reliable performance
Technical Specifications:
- Inside Diameter: 34.925mm (1.3/8 inch)
- Outside Diameter: 76.2mm (3 inch)
- Width: 17.4625mm (11/16 inch)
- Dynamic Load Rating: 30,200N
- Static Load Rating: 17,500N
- Maximum RPM (Grease): 9,800
- Maximum RPM (Oil): 13,200
Potential Applications:
- Agricultural machinery
- Manufacturing equipment
- Vintage British and American machinery restoration
- Industrial conveyor systems
- Precision mechanical engineering projects
The open design provides excellent accessibility for maintenance and re-lubrication, making it a practical choice for engineers and mechanics seeking a reliable, adaptable bearing solution.

