Bearings
Needle Roller Bearings
Combined Bearings
ZARN Series (Axial Cylindrical Roller)
Quick Code: BB-137221
ZARN70130-TV INA Needle Roller/Axial Cylindrical Roller Bearing
Also Try
NKIB / NATB Series (Angular - Double Direction)
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NKIA / NATA Series (Angular - Single Direction)
ZARF Series (Axial Cylindrical Roller)
NKXR / NBX Series (Cylindrical Roller)
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Product Specification
Inside Dia (d)
70mm
Outside Dia (D)
130mm
Width (H)
82mm
Brand
INA
Quick Order Code
BB-137221
Product Description
The ZARN70130-TV INA Needle Roller/Axial Cylindrical Roller Bearing is a versatile and high-performance bearing designed to handle complex load requirements in precision mechanical applications.
Product Composition
- 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 Specifications
- Inside Diameter: 70mm
- Outside Diameter: 130mm
- Width: 82mm
- Directional Capability: Double direction load handling
Typical Applications
- Machine tool spindles
- Automotive transmission systems
- Precision positioning equipment
- Robotic machinery
- High-precision rotating mechanisms
Advantages
- Simultaneous radial and axial load capacity
- Compact design with high load-bearing performance
- Suitable for applications with limited space
- Enhanced mechanical stability
Ideal for engineering applications requiring complex load management and precision movement, this bearing provides exceptional performance and reliability across diverse industrial sectors.
