Wittenstein Moves Precision with Ballscrews
Utilizing the alpha TK+ right-angle gearbox and ballscrew

Need motion and concerned about efficiencies and space? Partnering with customers, Wittenstein has researched a solution which focuses on achieving:
  - smooth motion
  - systems efficiencies
  - accuracy
  - precision

Utilizing a Bosch Rexroth Rexroth FEM-E-C, Wittenstein has provided an application with the uniquely designed alpha TK+ gearbox. The design of the TK+ with its hollow shaft flange allows for numerous design modifications. In this instance, directly mounting a ballnut for linear motion.

The specific application above was for linear alignment; however, the same type of solution can also be applied in lift or positioning applications. The TK+ servo right-angle gearbox opens the door to far reaching enhancements for numerous key applications in the machine building and automation industries.

Wittenstein Features:
- Integrated motor, gearbox, ballscrew solution
- Hollow shaft right angle with flange

Customer Benefits:
- Smooth, precise motion
- Small space envelope

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	Centering Gearbox TK+  [mm]	Ballscrew[mm x mm]	Diameter[mm]	Length 1)[mm]	Moment of Inertia 2)[kgcm2]	Vmax 3)[m/min]	Fa, max 4) [N]
TK+010	90h7	25x5 25x10 25x25	69	99	4.1	10 20 50	3400
TK+025	110h7	32x5 32x10 32x20 32x32	88	82 82 82 117	7.1 7.1 7.1 14.0	7.5 15 30 48	5700
TK+050	140h7	50x5 50x10 50x20 50x40	115	148.5	57	7.5 15 30 60	15000
TK+110	200h7	63x20 63x40	168	164	167	27 54	25000