Bearings
Needle Roller Bearings
Combined Bearings
ZARN Series (Axial Cylindrical Roller)
Quick Code: BB-137218
ZARN55115-TV INA Needle Roller/Axial Cylindrical Roller Bearing
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Product Specification
Inside Dia (d)
55mm
Outside Dia (D)
115mm
Width (H)
82mm
Brand
INA
Quick Order Code
BB-137218
Product Description
The ZARN55115-TV INA Needle Roller/Axial Cylindrical Roller Bearing is a versatile precision bearing designed for complex load-bearing applications that require simultaneous radial and axial load support.
Key Technical Specifications
- Inside Diameter (d): 55mm
- Outside Diameter (D): 115mm
- Width (H): 82mm
- Configuration: Double direction load capacity
Technical Composition
This bearing features a sophisticated design comprising:
- Outer ring with integrated radial and axial raceways
- Shaft locating washers
- Inner ring
- Radial needle roller and cage assembly
- Axial cylindrical roller and cage assemblies
Typical Applications
- Precision machinery with complex load requirements
- Machine tool spindles
- Automotive transmission systems
- Aerospace mechanical components
- Industrial equipment requiring simultaneous radial and axial load handling
Advantages
- Handles bidirectional axial loads
- High precision and durability
- Compact design for space-constrained applications
- Suitable for applications with limited axial shaft support
Manufactured by INA, a leading precision bearing manufacturer known for exceptional quality and engineering excellence.
