SK+ / SPK+ Hypoid Gearheads

  • SK+ hypoid gearhead

  • SK+ hypoid gearhead with coupling

  • SPK+ hypoid gearhead

  • SPK+ hypoid gearhead in corrosion resistant design

  • Standard system with right-angle gearhead SPK+, Standard Class RSP pinion and value class rackitzel und Value Class Zahnstange

  • Motor mounting SK+ / SPK+ right-angle gearheads

Space-saving right-angle Precision with output Shaft

Our SK unit is a ersatile hypoid gearhead with SP+ compatible output shaft. The SPK+ gearheads with planetary stage are designed for high-precision applications requiring higher power and torsional rigidity.

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We produce 80% of our core product for the global market right here in the USA, and most products ship within 10 business days. Have a rush request? Let us know what you need and when you need it. We can also help with design, sizing and application support. Your satisfaction is our top priority.
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WITTENSTEIN - North America

1249 Humbracht Circle

Bartlett, IL 60103

  • Your benefits
  • Technical data
  • Options
Features SK+
MF-version
SPK+
MF-version
Power density ++ ++

Positioning accuracy
(e.g. clamped drives)

++ +++
Highly dynamic applications ++ ++
Torsional rigidity ++ ++
    SK+
MF-version
SPK+
MF-version
Ratio i 3 - 100 12 - 10000

Max. torsional backlash

jt [arcmin] Standard ≤ 4 Standard ≤ 4
      Reduced ≤ 2
Max. acceleration torque
(max. 1000 cycles per hour)
T2B [Nm] 20 - 640 80 - 4500
Max. input speed n1Max [rpm] 6000 6000
  SK+
MF-version
SPK+
MF-version
Output type    
Smooth output shaft
Smooth output shaft, rear side
Keywayed output shaft
Keywayed output shaft, rear side
Output shaft with splined shaft
Hollow shaft interface, rear side
Mounted shaft  
Closed cover, rear side
input type    
Motor mounted version
Design    
ATEX a)  
Food grade lubrication a) b)
Corrosion resistant a) b)
Accessories    
Couplings
Rack
Pinion
Shrink disk
Sensor flange torqXis
Intermediate plate for cooling connection

a) Power reduction: Technical data available upon request

b) Please contact WITTENSTEIN alpha