Schaeffler Group USA Inc. · USA
Publications
Current publications
Bearing Solutions for Machine Tools
With their trend-setting bearing solutions for ball screw supports, main spindles, rotary tables and linear guidance systems, INA and FAG have been leaders on the global market for decades. However, in most cases, the bearing components alone are not the decisive factors for these machine subsystems.
Publisher: Schaeffler Group Industrial
Cylindrical and Needle Roller Bearings for Vibratory Machinery
Reliable solutions for extreme requirementsIn order to achieve reliable bearing arrangements for imbalance shafts in vibratory machinery, Schaeffler has developed cylindrical roller bearings of X-life quality as part of its product range that not only give high performance but are also cost-effective and energy-efficient. These bearings facilitate reliable, low-friction, smooth running even under the challenging conditions that are present, for example, in construction machinery.
Publisher: Schaeffler Technologies AG & Co. KG
Slewing rings
For many years, Schaeffler has made a decisive contribution to the development and current level of rolling bearing technology, particularly through its compact needle roller bearings, high load capacity cylindrical roller bearings and its diverse range of track rollers for rotary and linear motion.
Publisher: Schaeffler Technologies AG & Co. KG
Split Cylindrical Roller Bearings For Rolling Mill Drive Shafts
The work rolls of large four-high rolling stands are driven via universal joint drive shafts. After every rolling cycle the height of the rolls is adjusted. The drive shafts must follow the adjusting movement. Therefore they have universal joints. Due to the height adjustment, the shaft length varies as well, which has to be compensated in a coupling sleeve. The universal joint shafts are generally very long to ensure that the deflection angles do not become too large. Because of the high torques which have to be transmitted they are strong and heavy.
Publisher: Schaeffler Technologies AG & Co. KG
High precision bearings for combined loads
Axial/radial bearings Axial angular contact ball bearings Axial/radial bearings with integral angular measuring systemWith their forward-looking bearing arrangement solutions for feed spindles, main spindles, rotary tables and linear guidance units, INA and FAG have been at the forefront of the world market for decades. Nevertheless, bearing components alone are often no longer the decisive factor for these machine subsystems.
Publisher: Schaeffler Technologies AG & Co. KG
High Precision Bearings for Printing Machinery
Printing machinery bearings are used in the bearing arrangements of the main cylinders in sheetfed and webfed printing machines. Due to their load carrying capacity, rigidity, accuracy and precise adjustability, they provide excellent support for the central requirement in printing machinery, namely the highest possible print quality.
Publisher: Schaeffler Technologies AG & Co. KG
BEARINX®-online Shaft Calculation
With our software you can now determine actual stresses while taking shaft deflection and rolling bearing deflection behavior into account. And of course, exact calculations for the internal load distribution in the bearing are performed, including contact pressure with the actual rolling element profile.
Publisher: Schaeffler Technologies AG & Co. KG
The Highest Performance Rotary Axis in the World
Double the speed for rotary tablesFor the compact bearing support of rotary tables, Schaeffler Group Industrial has improved the internal construction of the double row axial angular contact ball bearing ZKLDF to the extent that the limiting speed is double its former value. At the same time, the frictional torque is reduced while the high accuracy and rigidity of the bearing are maintained without compromise. Especially when used in combination with the new torque motors RKI from IDAM, which now also have significantly higher speeds, new possibilities are opened up in the field of turning and milling that could not previously be achieved using standard components.
Publisher: Schaeffler Technologies AG & Co. KG
Hybrid Axial Angular Contact Ball Bearings for Screw Drives
Reliable and cost-effectiveWith the new hybrid axial angular contact ball bearings ZKLF..-HC, Schaeffler Group Industrial is offering a reliable solution to the problem known as “false brinelling” that has been experienced in feed spindles with ball screw drives. This means that premature bearing failures due to fluting can be avoided.
Publisher: Schaeffler Technologies AG & Co. KG
High Performance Rotary Axis Bearings for Combined Milling and Turning
Higher rigidity and reduced frictionThe Schaeffler Group is introducing YRTC and ZKXDF, two new series of rotary axis bearings that contribute to a sustainable reduction in operating and component costs.
Publisher: Schaeffler Technologies AG & Co. KG
