Bearings
Needle Roller Bearings
Combined Bearings
ZARF Series (Axial Cylindrical Roller)
Quick Code: BB-135876
ZARF55145-TV INA Needle Roller/Axial Cylindrical Roller Bearing
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ZARN Series (Axial Cylindrical Roller)
NKXR / NBX Series (Cylindrical Roller)
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Product Specification
Inside Dia (d)
55mm
Outside Dia (D)
145mm
Width (H)
82mm
Brand
INA
Quick Order Code
BB-135876
Product Description
The ZARF55145-TV INA Needle Roller/Axial Cylindrical Roller Bearing is a high-performance precision bearing designed for demanding applications requiring robust radial and axial load support.
Technical Composition
This advanced bearing features a complex multi-component design including:
- 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
Key Features
- Double-direction load capability
- Precision-engineered mounting options with holes in the outer ring
- Adaptable mounting configurations:
- Screw mounting on adjacent construction
- Mounting in a radial locating bore
Dimensional Specifications
- Inside Diameter (d): 55mm
- Outside Diameter (D): 145mm
- Width (H): 82mm
Typical Applications
- Industrial machinery
- Construction equipment
- Heavy-duty mechanical systems
- Precision engineering requiring simultaneous radial and axial load support
- Automotive and aerospace mechanical components
Manufactured by INA, this bearing represents a high-quality solution for complex mechanical load-bearing requirements.
