Bearings
Ball Bearings
Thin Section Ball Bearings
Quick Code: BB-373979
61821-ZZ Budget Shielded Thin Section Ball Bearing 105mm x 130mm x 13mm
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Qty:
Product Specification
Brand
Budget
Inside Dia
105mm
Outside Dia
130mm
Sealing
Shielded
Width
13mm
Reference
61821-ZZ
Equivalent to:
61821-ZZ
Quick Order Code
BB-373979
Product Description
The 61821-ZZ Budget Shielded Thin Section Ball Bearing is a high-performance precision bearing designed for applications requiring robust load-bearing capabilities in space-constrained environments.
Key Features:
- Ultra-wide thin section design with 13mm width
- Shielded (ZZ) configuration for enhanced protection against contaminants
- Large diameter profile: 105mm inside, 130mm outside
- Single row ball bearing construction
- Optimized for applications demanding minimal radial cross-section
Technical Specifications:
- Inside Diameter: 105mm
- Outside Diameter: 130mm
- Width: 13mm
- Sealing Type: Shielded (ZZ)
Typical Applications:
- Heavy-duty industrial machinery
- Large-scale manufacturing equipment
- Precision engineering systems
- Robotics and automation
- Advanced mechanical transmission systems
Thin section bearings like the 61821-ZZ excel in scenarios requiring high stiffness, multi-load capabilities, and minimal space utilization. The shielded design ensures reliable operation by protecting internal components from external contaminants while maintaining smooth, consistent rotation.
Performance Advantages:
- Compact and lightweight construction
- High load-bearing capacity
- Enhanced protection against dust and debris
- Excellent stiffness-to-weight ratio
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