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  • TSCHAN® TNZ ZCA / TNZ ZCB

    TSCHAN® TNZ ZCA / TNZ ZCB

    TNZ ZCA: Double engagement design with integrated O-ring seal

    The TSCHAN® TNZ ZCA coupling is a torsionally stiff gear coupling designed to have some backlash and consists of two coupling halves that are connected by fitted bolts.

    TNZ ZCB: Double engagement design with a bolt-on O-ring carrier for ease of installation

    Unlike the TNZ ZCA coupling, the TNZ ZCB comes with a bolt-on O-ring carrier which facilitates installation by changing the mounting sequence. For mounting the coupling, unscrew the cover and place it on the shaft. Mount the hub onto the shaft, slide the sleeve onto the hub and fasten the O-ring carrier to the sleeve. This way of mounting is advantageous when large couplings are involved.

    Product details and sizes
  • TSCHAN® TNZ ZCAU / TNZ ZCBU

    TSCHAN® TNZ ZCAU / TNZ ZCBU

    TNZ ZCAU: Double engagement design with an elongated universal hub

    Compared to the TNZ ZCA types, the coupling model TNZ ZCAU is equipped with an elongated hub, the length of which can be adapted to the plant requirements.

    TNZ ZCBU: Double engagement design with a bolt-on O-ring carrier for ease of installation and an elongated universal hub

    Compared to the model TNZ ZCAU, the TNZ ZCBU coupling is equipped with an O-ring carrier which facilitates installation by changing the mounting sequence. For mounting the coupling, unscrew the cover and place it on the shaft. Mount the hub onto the shaft, slide the sleeve onto the hub and fasten the O-ring carrier to the sleeve. This way of mounting is advantageous when large couplings are involved. Like the model ZCAU, the ZCBU has an elongated hub the length of which can be adapted to the plant requirements.

    Product details and sizes
  • TSCHAN® TNZ ZCAUU / TNZ ZCBUU

    TSCHAN® TNZ ZCAUU / TNZ ZCBUU

    TNZ ZCAUU: Double engagement design with two elongated universal hubs

    Unlike the model TNZ ZCAUU, the coupling TNZ ZCA has two elongated hubs the length of which can be adapted to the plant requirements.

    TNZ ZCBUU: Double engagement design with a bolt-on O-ring carrier for ease of installation and two elongated universal hubs

    Compared to the TNZ ZCAUU, the coupling model TNZ ZCBUU is equipped with an O-ring carrier which facilitates installation by changing the mounting sequence. For mounting the coupling, unscrew the cover and place it on the shaft. Mount the hub onto the shaft, slide the sleeve onto the hub and fasten the O-ring carrier to the sleeve. This way of mounting is advantageous when large couplings are involved. Like the model ZCAUU, the ZCBUU has two elongated hubs the length of which can be adapted to the plant requirements.

    Product details and sizes
  • TSCHAN® TNZ ZCAZ / TNZ ZCBZ

    TSCHAN® TNZ ZCAZ / TNZ ZCBZ

    TNZ ZCAZ: Double engagement design with a spacer to accommodate larger shaft separations

    The coupling model TNZ ZCAZ is complemented with a spacer that is mounted between the sleeves of a TNZ ZCA coupling by using fitted bolts. The spacer serves to accommodate larger distances between the shafts ends, and can be mounted and dismounted radially without having to move the connected machines.

    TNZ ZCBZ: Double engagement design with a bolt-on O-ring carrier for ease of installation, and a spacer to accommodate larger shaft separations

    Unlike the TNZ ZCAZ, the coupling model TNZ ZCBZ is equipped with a bolt-on O-ring carrier which facilitates installation by changing the mounting sequence. The coupling model TNZ ZCBZ is complemented with a spacer that is mounted between the sleeves of a TNZ ZCB coupling by using fitted bolts.

    Product details and sizes
  • TSCHAN® TNZ ZCAF / TNZ ZCBF

    TSCHAN® TNZ ZCAF / TNZ ZCBF

    TNZ ZCAF: Double engagement design with an intermediate shaft to fulfill specific requirements in terms of torsion spring stiffnesses

    The model TNZ ZCAF is composed from the coupling halves of the coupling TNZ ZCA and is complemented by an intermediate shaft and two rigid counter-flanges. If required, the torsional stiffness of the shaft can be tuned to the dynamic behavior of the drive line. In addition, the intermediate shaft, which serves to accommodate longer shaft separations, can be mounted and dismounted radially without having to move the connected machines.

    TNZ ZCBF: Double engagement design with a bolt-on O-ring carrier for ease of installation, and an intermediate shaft to fulfill specific requirements in terms of torsion spring stiffnesses

    The model TNZ ZCBF is composed from the coupling halves of the coupling TNZ ZCB and is complemented by an intermediate shaft and two rigid counter-flanges. If required, the torsional stiffness of the shaft can be tuned to the dynamic behavior of the drive line. In addition, the intermediate shaft, which serves to accommodate longer shaft separations, can be mounted and dismounted radially without having to move the connected machines.

    Product details and sizes
  • TSCHAN® TNZ ZCA-BT / TNZ ZCB-BT

    TSCHAN® TNZ ZCA-BT / TNZ ZCB-BT

    TNZ ZCA-BT: Double engagement design with a brake drum

    The coupling TNZ ZCA-BT consists of two coupling halves with a brake drum mounted in between, and has longer fitted bolts than the model TNZ ZCA.

    TNZ ZCB-BT: Double engagement design with a bolt-on O-ring carrier and a brake drum

    The coupling TNZ ZCB-BT consists of two coupling halves with a brake drum mounted in between, and has longer fitted bolts than the model TNZ ZCB.

    Product details and sizes
  • TSCHAN® TNZ ZCA-BS / TNZ ZCB-BS

    TSCHAN® TNZ ZCA-BS / TNZ ZCB-BS

    TNZ ZCA-BS: Double engagement design with a brake disc

    The coupling TNZ ZCA-BS consists of two coupling halves with a brake disc mounted in between, and has longer fitted bolts than the model TNZ ZCA.

    TNZ ZCB-BS: Double engagement design with a bolt-on O-ring carrier and a brake disc

    The coupling TNZ ZCB-BS consists of two coupling halves with a brake disc mounted in between, and has longer fitted bolts than the model TNZ ZCB.

    Product details and sizes
  • TSCHAN® TNZ ZCAV / TNZ ZCBV

    TSCHAN® TNZ ZCAV / TNZ ZCBV

    TNZ ZCAV: Double engagement design with a supporting plate for vertical installation

    The coupling model TNZ ZCAV is suitable for vertical installation. To this purpose, the TNZ ZCA is equipped with supporting plates which hold the sleeves in their vertical position.

    TNZ ZCBV: Double engagement design with a bolt-on O-ring carrier and a supporting plate for vertical installation

    The coupling model TNZ ZCBV is suitable for vertical installation. To this purpose, the TNZ ZCB is equipped with supporting plates which hold the sleeves in their vertical position.

    Product details and sizes
  • TSCHAN® TNZ ZCAK / TNZ ZCBK

    TSCHAN® TNZ ZCAK / TNZ ZCBK

    TNZ ZCAK: Double engagement design with limited end float

    The model TNZ ZCAK is a TNZ ZCA coupling with limited end float. The limitation of the end float serves to axially locate a shaft that is mounted on sleeve bearings. The rotor of an electric motor with sleeve bearings can thus be aligned within a desired tolerance range via the coupling to the bearing of the driven machine so that the rotor remains at its magnetic centre during acceleration of the driving machine. The limitation of the end float constrains the ability to compensate for angular and radial shaft misalignments.

    TNZ ZCBK: Double engagement design with a bolt-on O-ring carrier and limited end float

    The model TNZ ZCBK is a TNZ ZCB coupling with limited end float. The limitation of the end float serves to axially locate a shaft that is mounted on sleeve bearings. The rotor of an electric motor with sleeve bearings can thus be aligned within a desired tolerance range via the coupling to the bearing of the driven machine, so that the rotor remains at its magnetic centre during acceleration of the driving machine. The limitation of the end float constrains the ability to compensate for angular and radial shaft misalignments.

    Product details and sizes
  • TSCHAN® TNZ ZCH

    TSCHAN® TNZ ZCH

    Double engagement sleeve design with an integrated or bolt-on O-ring carrier

    The model TNZ ZCH consists of a one-piece housing with O-ring carriers arranged on both sides, and two hubs of the TNZ ZCA coupling.

    Product details and sizes
  • TSCHAN® TNZ ZCHU

    TSCHAN® TNZ ZCHU

    Double engagement sleeve coupling with integrated or bolt-on O-ring seal and one elongated universal hub

    The model TNZ ZCHU consists of a one-piece housing with O-ring carriers arranged on both sides, and one elongated hub and one standard hub. If required, the elongated hub can be adapted to the plant requirements.

    Product details and sizes
  • TSCHAN® TNZ ZCHUU

    TSCHAN® TNZ ZCHUU

    Double engagement sleeve coupling with an integrated or bolt-on O-ring carrier and two elongated universal hubs

    The model TNZ ZCHUU consists of a one-piece housing with O-ring carriers arranged on both sides, and two elongated universal hubs. If required, the elongated hubs can be adapted to the plant requirements.

    Product details and sizes
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