Bearings
Needle Roller Bearings
Combined Bearings
ZARN Series (Axial Cylindrical Roller)
Quick Code: BB-137224
ZARN2052-L-TV INA Needle Roller/Axial Cylindrical Roller Bearing
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NKX / NAX Series (Thrust Ball)
NKIB / NATB Series (Angular - Double Direction)
NKIA / NATA Series (Angular - Single Direction)
ZARF Series (Axial Cylindrical Roller)
RAX Series
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Product Specification
Inside Dia (d)
20mm
Outside Dia (D)
52mm
Width (H)
60mm
Brand
INA
Quick Order Code
BB-137224
Product Description
The ZARN2052-L-TV is a high-precision INA Needle Roller/Axial Cylindrical Roller Bearing designed for complex mechanical applications requiring sophisticated load management.
Product Composition
- Outer ring with integrated radial and axial raceways
- Extended and stepped shaft locating washers (L-type variant)
- Inner ring
- Radial needle roller and cage assembly
- Axial cylindrical roller and cage assemblies
Key Technical Specifications
- Inside Diameter: 20mm
- Outside Diameter: 52mm
- Width: 60mm
- Load Direction: Double direction capability
Unique L-Type Design Benefits
The L-type variant features an extended and stepped shaft locating washer, specifically engineered for challenging mounting conditions:
- Ideal for applications with inadequate axial shaft shoulder support
- Provides solution for bearings that cannot be sealed on standard shaft locating washers
- Accommodates complex spatial constraints in mechanical assemblies
Typical Applications
- Precision machine tool components
- Automotive transmission systems
- Robotic and CNC machinery
- High-precision rotating equipment
- Mechanical systems with limited mounting space
A versatile bearing solution that offers exceptional load-handling capabilities and design flexibility for demanding engineering applications.
