NTN - Bearing units catalog a-21000-i

NEW
INNOVATIONS
ntnamericas.com
ULTRA-CLASS TM
SERIES
Superior performance and long-lasting reliability.
OUR COMPREHENSIVE SELECTION MEETS
YOUR APPLICATION NEEDS:
• Material Handling
• Packaging Machinery
• Cosmetics/Pharmaceutical
Processing
• Agriculture
• Dry Goods Processing
• Bottle & Beverage
Processing
Ultra-Class by NTN is a feature-rich, premium mounted line
ideally suited for use on high-performing applications in
Food Processing, Cosmetic, Pharmaceutical, Agriculture
and Material Handling industries. It is the cornerstone
of the NTN bearing unit line, providing best-in-class
performance where reliability is paramount.
Key Features and Benefits:
• Inserts feature black oxide coating for superior
protection from condensation and humidity.
• NTN’s exclusive ball-point set screw provides excellent
shaft tightening without damage to the mounting surface.
• A specialized seal and flinger design prevents particles
from reaching the inner ball bearings and raceways,
reducing wear and corrosion.
• Multiple options available to provide design flexibility
for your application:
– Pillow block, two-bolt flange or four-bolt flange
housing types.
– Light, standard or intermediate duty.
– Inch and metric bore size support.
See pages 19 thru 47 for specifications and ordering.
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