Bearings
Needle Roller Bearings
Combined Bearings
ZARF Series (Axial Cylindrical Roller)
Quick Code: BB-137185
ZARF3590-L-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)
35mm
Outside Dia (D)
90mm
Width (H)
70mm
Brand
INA
Quick Order Code
BB-137185
Product Description
The ZARF3590-L-TV INA Needle Roller/Axial Cylindrical Roller Bearing is a high-performance precision bearing designed for complex load-bearing applications with specialized mounting requirements.
Technical Specifications:
- Inside Diameter (d): 35mm
- Outside Diameter (D): 90mm
- Width (H): 70mm
Product Composition:
This advanced bearing comprises a sophisticated assembly including:
- Outer ring with integrated radial and axial raceways
- Extended and stepped shaft locating washers (L-type)
- Inner ring
- Radial needle roller and cage assembly
- Axial cylindrical roller and cage assemblies
Unique Features:
- Double-direction load capacity
- Precision-engineered mounting holes in the outer ring
- Versatile screw mounting options on adjacent construction
- Compatible with radial locating bores
Specialized Design Characteristics:
The L-type variant features an extended and stepped shaft locating washer, specifically designed for challenging installation scenarios such as:
- Applications where shaft shoulders provide inadequate axial support
- Installations with limited space for traditional sealing methods
- Constructions with complex geometric constraints
Ideal Applications:
- Industrial machinery with complex load requirements
- Precision mechanical engineering systems
- Construction and heavy equipment
- Automotive drivetrain components
- Robotics and automation equipment
- Aerospace and precision motion control mechanisms
Manufactured by INA, a leading precision bearing manufacturer, this ZARF series bearing offers exceptional performance in high-load, multi-directional mechanical systems with specialized mounting requirements.
