Product Description
Specifications:
Part Number: QJ334N2MA
Brand: SKF
Category: Four point contact bearings
ID MM: 170 MM
OD MM: 360 MM
W MM: 72 MM
ID Inches: 6.6929 Inches
OD Inches: 14.1732 Inches
W Inches: 6.6929 Inches
EAN: 7316577296160
Seal: None. open bearing
Tolerance Class: Dimensional accuracy P6. Running accuracy P5
Version: Explorer
Clearance: Normal radial clearance
Cage: Brass cage
Temperature Range: -30 to +200 °CGroove(s) on outer ring 2 retaining grooves on outer ring shifted by 180 degrees
Design: Split inner ring
Product Information:
New in box QJ334N2MASKF Four point contact bearings
Applications:
Four-point contact bearings, also known as single-row angular contact ball bearings, are versatile bearings designed to support combined radial and axial loads while accommodating tilting moments. Their unique design features an inner ring with two raceways and an outer ring with a single raceway, allowing for contact with both inner and outer ring raceways simultaneously. Here are some common applications of four-point contact bearings: Crands and Slewing Rings, Robotics and Automation, Wind Turbines, Slewing Bearings, Aerospace and Defense, Medical Imaging Equipment, Indesing Tables and Turntables, Telescopes and Observatory Equipment, Material Handling Systems, Precision Rotary Tables.
In summary, four-point contact bearings play a critical role in a wide range of applications across various industries, providing robust support for rotating components while accommodating combined radial and axial loads, tilting moments, and misalignment. Their versatility, durability, and reliability make them indispensable components in modern machinery, equipment, and systems.
