Bearings
Needle Roller Bearings
Drawn Cup
TLA Series Drawn Cup Needle Bearings
Quick Code: BB-126348
TLA5520Z IKO Drawn Cup Needle Bearing
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Product Specification
Brand
IKO
Inside Dia (Fw)
55mm
Interchangeable With:
HK5520
Outside Dia (D)
63mm
Width (C)
20mm
Quick Order Code
BB-126348
Product Description
The TLA5520Z IKO Drawn Cup Needle Bearing is a precision-engineered component designed for high-performance applications requiring robust and compact bearing solutions. Specifically crafted to prevent grease leaks and protect against foreign particle contamination, this bearing offers exceptional performance in demanding industrial and mechanical environments.
Key Technical Features:
- Lightweight yet capable of handling high load capacities
- Ultra-low sectional height for space-constrained applications
- Shell type outer ring manufactured through precise drawing, carburizing, and quenching processes
- Internal diameter of 55mm with an outside diameter of 63mm
- Compact 20mm width for efficient design integration
- Direct interchange compatibility with HK5520 bearing specification
Primary Benefits:
- No requirement for axial positioning fixtures
- Extremely compact design
- Cost-effective solution ideal for mass production
- Versatile applicability across multiple industrial sectors
Potential Application Areas:
- Heavy-duty automotive transmission systems
- Industrial machinery with larger mechanical components
- Large-scale electric motor assemblies
- Precision motion control equipment
- Manufacturing machinery requiring robust bearing solutions
- Construction and agricultural equipment
The TLA5520Z provides engineers and designers with a reliable, adaptable bearing solution for sophisticated mechanical design requirements, offering superior performance and durability in challenging operational environments.

