Bearings
Needle Roller Bearings
Combined Bearings
ZARN Series (Axial Cylindrical Roller)
Quick Code: BB-137215
ZARN4580-TV INA Needle Roller/Axial Cylindrical Roller Bearing
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ZARF Series (Axial Cylindrical Roller)
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Product Specification
Inside Dia (d)
45mm
Outside Dia (D)
80mm
Width (H)
60mm
Brand
INA
Quick Order Code
BB-137215
Product Description
The ZARN4580-TV INA Needle Roller/Axial Cylindrical Roller Bearing is a sophisticated, versatile bearing solution designed for complex mechanical applications requiring precision load management.
Product Overview
This advanced bearing combines multiple precision components to deliver exceptional performance:
- 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 Technical Specifications
| Inside Diameter (d): | 45mm |
| Outside Diameter (D): | 80mm |
| Width (H): | 60mm |
Unique Features
- Double-direction load capacity
- Handles both radial and axial loads simultaneously
- Standard TV configuration for enhanced performance
Typical Applications
- Machine tool spindles
- Precision rotary equipment
- High-speed industrial machinery
- Automotive transmission systems
- Robotic and automation equipment
Engineered by INA, this bearing represents a robust solution for demanding mechanical environments requiring precise, multi-directional load management.
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