Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-5550
LJ3.1/2 Budget Imperial Open Ball Bearing 88.9mm x 165.1mm x 28.58mm
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Product Specification
Brand
Budget
Dynamic Load
100000N
Inside Dia
88.9mm = 3.1/2inch
Outside Dia
165.1mm = 6.1/2inch
RPM Grease
4200
RPM Oil
5600
Sealing
Open
Static Load
72000N
Width
28.58mm = 1.1/8inch
Reference
LJ3.1/2-NEU
Quick Order Code
BB-5550
Product Description
The LJ3.1/2 Budget Imperial Open Ball Bearing is a versatile and robust single-row deep groove ball bearing designed for various industrial and mechanical applications. Manufactured to imperial measurements, this bearing is particularly well-suited for matching previous British machines and current American equipment.
Key Features:
- Open design allows free grease circulation for optimal lubrication
- Single row deep groove ball bearing configuration
- Standard clearance
- Precise imperial dimensions: 3.1/2" inside diameter, 6.1/2" outside diameter, 1.1/8" width
Performance Specifications:
- Dynamic Load Capacity: 100,000N
- Static Load Capacity: 72,000N
- Maximum RPM (Grease Lubrication): 4,200
- Maximum RPM (Oil Lubrication): 5,600
Ideal Applications:
- Agricultural machinery
- Manufacturing equipment
- Construction machinery
- Automotive and transportation systems
- Industrial power transmission
The open type design provides excellent accessibility for maintenance and ensures consistent lubrication, making it a reliable choice for demanding mechanical environments.
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