Product Description
Specifications:
Part Number: ZARN2557-TV
Brand: INA
Category: Needle roller/axial cylindrical roller bearings
ID MM: 25 MM
OD MM: 57 MM
W MM: 50 MM
ID Inches: 0.9842 Inches
OD Inches: 2.244 Inches
W Inches: 0.9842 Inches
EAN: 4012802416084
Operating Direction: Double direction bearing
Lubrication: For grease or oil lubrication
Material: Standard bearing steel
Cage: Polyamide cage
Temperature Range: -20 to +120 °C
Tolerance Class: Tolerance class P0/PN2 / ABEC 1
Version: Not for screw mounting
Product Information:
New in box ZARN2557-TVINA Needle roller/axial cylindrical roller bearings
Applications:
Needle roller/axial ball bearings, also known as combined bearings, are specialized bearings designed to accommodate both radial and axial loads simultaneously. These bearings consist of needle rollers and axial ball bearings arranged side by side in a single housing. They are commonly used in applications where space is limited, and both radial and axial loads need to be supported. Here are some typical applications: Automotive Transmissions, Automotive Clutch Assemblies, Machine Tool Spindles, Aerospace Actuation Systems, Robotics and Automation, Textile Machinery, Material Handling Equipment, Printing Press, Medical Imaging Equipment, Marine Propulsion Systems.
In summary, needle roller/axial ball bearings, or combined bearings, are versatile components used in various applications across industries where both radial and axial loads need to be accommodated simultaneously. They provide high load-carrying capacity, compact design, and precise operation, contributing to the efficiency, reliability, and performance of diverse mechanical systems and equipment.
