Bearings Needle Roller Bearings Combined Bearings ZARF Series (Axial Cylindrical Roller)
Quick Code: BB-137196

ZARF65155-L-TV INA Needle Roller/Axial Cylindrical Roller Bearing

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Product Specification

Inside Dia (d)

65mm

Outside Dia (D)

155mm

Width (H)

103mm

Brand

INA

Quick Order Code

BB-137196

Product Description

The ZARF65155-L-TV INA Needle Roller/Axial Cylindrical Roller Bearing is a sophisticated precision engineering component designed for demanding industrial applications requiring robust load-bearing capabilities in both radial and axial directions.

Product Composition

This advanced bearing features a complex multi-component design:

Outer ring with integrated radial and axial raceways
Extended and stepped shaft locating washers (L-type specification)
Inner ring for enhanced structural integrity
Radial needle roller and cage assembly
Axial cylindrical roller and cage assemblies

Key Technical Specifications

Inside Diameter (d): 65mm
Outside Diameter (D): 155mm
Width (H): 103mm
Manufacturer: INA

Unique Design Features

Double-direction load capacity
Holes in outer ring for flexible mounting options
Adaptable for complex mounting scenarios
Extended shaft locating washer design

Special Application Characteristics

The L-type variant is specifically engineered for specialized mounting conditions, including:

Situations where shaft shoulder provides inadequate axial support
Applications with space constraints preventing standard shaft locating washer sealing
Environments requiring precise load distribution

Recommended Applications

Industrial machinery with complex load requirements
Construction and heavy equipment
Precision mechanical systems
High-load mechanical transmissions
Automotive and aerospace engineering

Engineered by INA, this bearing provides exceptional performance in challenging operational environments, offering robust load support, precision, and versatile mounting capabilities.