Bearings
Needle Roller Bearings
Combined Bearings
ZARN Series (Axial Cylindrical Roller)
Quick Code: BB-137211
ZARN4090-TV INA Needle Roller/Axial Cylindrical Roller Bearing
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Product Specification
Inside Dia (d)
40mm
Outside Dia (D)
90mm
Width (H)
75mm
Brand
INA
Quick Order Code
BB-137211
Product Description
The ZARN4090-TV is a high-performance INA Needle Roller/Axial Cylindrical Roller Bearing designed for complex mechanical applications requiring precise load management in both radial and axial directions.
Key Features:
- Comprehensive bearing design with outer ring featuring radial and axial raceways
- Integrated shaft locating washers for enhanced stability
- Double-direction load capacity
- Combines radial needle roller and axial cylindrical roller assemblies
Technical Specifications:
- Inside Diameter (d): 40mm
- Outside Diameter (D): 90mm
- Width (H): 75mm
Ideal Applications:
- Machine tool spindles
- Precision positioning equipment
- Automotive transmission systems
- Robotics and automation machinery
- Industrial gearboxes requiring complex load management
This versatile bearing excels in applications where simultaneous radial and axial loads must be precisely managed, offering superior performance in compact and challenging mechanical environments.


