Farbthema

Lenord+Bauer Finding Solutions. Founding Trust.
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Target wheels

Measuring scales for the MiniCODER system

  • Precise speed and position measurement with the optimally coordinated system consisting of MiniCODER and ferromagnetic target wheel
  • Flexible adaptation thanks to individual inner diameters, number of teeth, and customized designs
  • Multiple mounting options such as shrink fitting, clamping, or screwing for maximum integration freedom
  • Highest signal quality for applications with high interpolation and stringent positioning accuracy
  • Robust and reliable in demanding industrial environments thanks to high-quality materials and precision manufacturing

Technical information

Properties

  • Compatible with the MiniCODER system (GEL 244x)
  • Ferromagnetic material (16MnCr5, stainless steel optional)
  • Number of teeth 25–1024
  • Modules 0.3 to 1
  • Individual inner diameters including feather keyway
  • Reference marks (tooth, lug, groove, gap)
  • Multiple mounting methods (shrink fitting, clamping, screwing)
  • Multifunctional design (can be used as a bearing cover, for example)
  • Available at short notice ex factory
  • High-precision manufacturing with modern gear hobbing and turning-milling centers

Advantages

  • High signal quality with magnetic scanning
  • Customized design by our own CAD department
  • Suitable for high-speed applications
  • Wide selection for different sizes
  • Secure torsion protection and perfect shaft alignment
  • Flexible installation options
  • Additional component functions
  • Quick availability of standard target wheels
  • Very low tolerances and high pitch accuracy
  • Optimally matched sensor system (MiniCODER + target wheel)

Downloads

Downloads

Product Document Languages
ZAN Technical information DE EN CN

Fields of application

  • Motor spindles in machine tool manufacturing
  • Torque motors
  • Vacuum pumps

Dimensional drawings

All dimensions in mm [inch]

Technical data

Design – standard target wheel ZAZ

Number of teeth
z

Module
m [mm]

Outer diameter
da [mm]

Inner diameter
di min [mm]

Inner diameter
di max. [mm]

Collar diameter
dr [mm]

100

0.5

51.0

12 H7

30 H7

48

125

0.5

63.5

12 H7

35 H7

60.5

128

0.5

65.0

12 H7

40 H7

62

200

0.5

101

12 H7

70 H7

98

250

0.5

126

12 H7

85 H7

123

256

0.5

129

12 H7

90 H7

126

250

0.3

75.6

12 H7

45 H7

72.6

256

0.3

77.4

12 H7

50 H7

74.4

360

0.3

108.6

12 H7

70 H7

105.6

500

0.3

150.6

12 H7

110 H7

148.2

512

0.3

154.2

12 H7

110 H7

151

 

Design – standard target wheel ZAN

Number of teeth
z

Module
m [mm]

Outer diameter
da [mm]

Inner diameter
di min [mm]

Inner diameter
di max. [mm]

Collar diameter
dr [mm]

100

0.5

51.0

12 H7

30 H7

46.3

125

0.5

63.5

12 H7

40 H7

58.8

128

0.5

65.0

12 H7

40 H7

60.3

200

0.5

101.0

12 H7

70 H7

96.3

250

0.3

75.6

12 H7

45 H7

71.8

250

0.5

129.0

25 H7

85 H7

121.3

256

0.3

77.4

12 H7

50 H7

73.6

256

0.5

129.0

25 H7

90 H7

124.3

360

0.3

108.6

25 H7

70 H7

104.8

500

0.3

150.6

25 H7

110 H7

146.8

512

0.3

154.2

25 H7

110 H7

150.4