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Nextrusion™ Hollow Shaft TechnologiesLighter, stronger hollow shaft innovations
Dana’s Nextrusion™ hollow shaft
technologies feature a lightweight tubular
design, an optimized cross-section that
maximizes strength-to-weight ratio, and
superior tuning that delivers both dynamic
performance and strength.
dana.com/lv-contact
Application Policy Capacity ratings, features, and specifications vary depending upon the model and type of service. Application approvals must be obtained from Dana; contact your representative for application approval. We reserve the right to change or modify our product specifications, configurations, or dimensions at any time without notice.
©2018 Dana Limited DLVP66046_042018
Nextrusion™ Hollow Shaft Technologies
More strength. Less weight.
With decades of metal forming expertise, our tubular products offer a thicker wall for highly stressed areas
such as splined and friction-welded areas, reduced wall thickness for low-stressed areas, and various internal
and external shapes and splines. Our hollow shaft innovations help OEMs improve fuel economy while
enhancing driving performance.
Next-generation cold extrusion for hollow shafts
Nextrusion™ hollow shaft technologies are known for their light tubular design, optimized cross-section, and superior tuning for stiffness
and weight. The Nextrusion cold extrusion process delivers a variable wall tubing with superior strength where it is needed, along with
considerable weight savings (up to 35%) when compared to traditional manufacturing options. Engineered through the Nextrusion cold
extrusion process, Dana technologies help customers solve specific challenges by offering tubular products with various external and
internal shapes.
Multiple Outside Diameters
Multiple Outside Diameters and Variable Wall Thickness
Internal or External Shapes and Splines
Variable Wall Thickness
Tubular designs for various needs:
• Full-float hollow rear
axle shafts
• Semi-float hollow rear
axle shafts
• Hollow front axle shafts
• Hollow intermediate
driveshafts
• Hollow half-shafts
• Hollow transmission shafts
• Hollow driveshafts
• Propshafts
Learn more today about our breakthrough Nextrusion™ hollow shaft technologies at http://www.dana.com/light-vehicle/products/driveline/axles/hollow-shafts