Bearings
Needle Roller Bearings
Combined Bearings
ZARN Series (Axial Cylindrical Roller)
Quick Code: BB-137237
ZARN50110-L-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)
50mm
Outside Dia (D)
110mm
Width (H)
103mm
Brand
INA
Quick Order Code
BB-137237
Product Description
The ZARN50110-L-TV INA Needle Roller/Axial Cylindrical Roller Bearing is a sophisticated precision bearing designed for complex engineering applications requiring advanced load management and specialized mounting configurations.
Technical Composition
- Comprises an outer ring with integrated radial and axial raceways
- Features an extended and stepped shaft locating washer (L-type variant)
- Includes a robust inner ring
- Contains a radial needle roller and cage assembly
- Incorporates axial cylindrical roller and cage assemblies
Key Specifications
- Inside Diameter: 50mm
- Outside Diameter: 110mm
- Width: 103mm
- Directional Capacity: Double direction load handling
Unique L-Type Configuration
The L-type variant is specifically engineered for challenging mounting scenarios, ideal for applications where:
- Shaft locating washers lack adequate axial support from the shaft shoulder
- Bearing unit sealing is constrained by adjacent construction space
- Complex geometric mounting requirements exist
Recommended Applications
- Machine tool spindles with limited mounting space
- Precision rotating equipment
- Automotive transmission systems
- Industrial robotics
- Aerospace mechanical components
- High-precision positioning mechanisms
Performance Advantages
- Simultaneously handles radial and axial loads
- High precision engineering
- Compact design for space-constrained environments
- Versatile mounting capabilities
- Suitable for applications requiring multi-directional load support
Manufactured by INA, a leading precision bearing manufacturer known for exceptional quality and engineering excellence.
