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Cylindrical Roller Bearings - High axial load carrying capacity due to optimized rib contact

Cylindrical Roller Bearings - High axial load carrying capacity due to optimized rib contact
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Cylindrical Roller Bearings High axial load carrying capacity

Full complement INA cylindrical roller bearings + FAG cylindrical roller bearings with cages = Solutions for every application With its two strong product brands, INA and FAG, Schaeffler has one of the most comprehensive ranges of cylindrical roller bearings in the world. This product range is sophisticated, comprising more than 4500 basic designs including everything from the smallest bearing measuring just 20 mm in diameter to our largest with an outside diameter of 4.25 meters, used in a tunnel driving machine. This means we are now able to serve almost every conventional application in...

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Cylindrical Roller Bearings - High axial load carrying capacity due to optimized rib contact - 3

New design + improved roller contact = Improved performance and longer operating life Customer benefits We developed the TB roller to significantly increase the bearing operating life • High overall equipment efficiency under axial load. The special torus-shaped curvature of the end faces of this roller enables loads to be distributed across a significantly greater surface area. This reduced surface pressure provides a number of benefits: • The permissible axial load for semi-locating and locating bearings is increased by a factor of 1.5 compared with standard bearings • Lower operating...

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Cylindrical Roller Bearings - High axial load carrying capacity due to optimized rib contact - 4

FAG Cylindrical Roller Bearings with Cage Brass cage Customer benefits • Increased axial load carrying capacity allows new bearing support concepts and design possibilities (downsizing) • A higher level of energy efficiency less friction under axial load due to the reduced frictional torque • Lower operating costs due to reduced energy consumption • Increased performance while maintaining the same costs • Suitable for very high speeds

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Cylindrical Roller Bearings - High axial load carrying capacity due to optimized rib contact - 5

The rib heights of the outer and inner rings changed for the TB roller lead to new cage dimensions Standard design FAG large-size bearings with cages in the new TB design Optional: Single-piece MPAX cage We supply our new TB bearings with our proven two-piece brass Our single-piece MPAX solid brass cage is a cage M1 as standard; our new MPAX cage is also optionally avail- further development of FAG cage types MPA and able. We have completely revised the bearing design for all series MP1A and will replace these types successively. with MPAX cages, which means the benefits of the TB roller...

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Cylindrical Roller Bearings - High axial load carrying capacity due to optimized rib contact - 6

INA Full-Complement Cylindrical Roller Bearings Optimized rib contact Customer benefits • Increased axial load carrying capacity allows new bearing support concepts and design possibilities (downsizing) • A higher level of energy efficiency due to the reduced frictional torque • Lower operating costs due to reduced energy consumption • Increased performance while maintaining the same costs • Suitable for extremely high radial loads

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Cylindrical Roller Bearings - High axial load carrying capacity due to optimized rib contact - 7

INA cylindrical roller bearings with optimized rib contact Our full-complement INA cylindrical roller bearings are true star performers when it comes to load carrying capacity and rigidity. What most people don’t know is that they support unusually high axial loads – up to 60 percent of the radial load in fact, where More load carrying capacity – less friction others only manage around 40 percent. This is X-life. These bearings have a significantly longer life under axial loads and also have reduced friction thanks to the improved contact between the rollers and the ribs. This is certainly...

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Cylindrical Roller Bearings - High axial load carrying capacity due to optimized rib contact - 8

Every care has been taken to ensure the Industriestrasse 1 – 3 91074 Herzogenaurach Germany Internet www.ina.com correctness of the information contained E-Mail info@schaeffler.com In Germany: Phone 0180 5003872 Fax 0180 5003873 From other countries: Phone +49 9132 82-0 Fax +49 9132 82-4950 in this publication but no liability can be accepted for any errors or omissions. We reserve the right to make technical changes. © Schaeffler Technologies AG & Co. KG Issued: 2013, April This publication or parts thereof may not be reproduced without our permission.

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