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ROTEX® Torsionally flexible jaw couplings
ROTEX® GS Backlash-free servo couplings
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Caliper brakes

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Home
Products
Drive technology and shaft connections
Couplings
Flexible jaw couplings and pin & bush couplings
POLY-NORM® torsionally flexible, fail-safe shaft couplings
POLY-NORM® ADR-BTA

Product image POLY-NORM BTA SBA flexible couplings brake drum brake disk for stop brake

POLY-NORM® ADR-BTA

0 - 13,400 Nm / Shaft coupling with brake drum

Downloads

The torsionally flexible shaft coupling POLY-NORM® ADR-BTA is a shaft coupling provided with a brake drum based on the plant. The POLY-NORM type ADR-BTA is intended as a holding brake.

Please note with combinations of shaft coupling with brake drum the high circumferential speed that may result. With high-speed drives KTR recommends dynamic balancing from 30m/s. The brake drum is positioned on the driven side where the highest mass moment of inertia is effective.

Features

torsionally flexible shaft coupling with brake drum (drum brake)
elastomer spider can be replaced when assembled
axial plug-in
complying with UKEX (acc. to UKEX directive SI 2016:1107)
compact: small shaft distance dimension

Product Details

Specifications for: POLY-NORM® ADR-BTA

With the coupling configurator for torsionally flexible, fail-safe shaft couplings POLY-NORM you can design the suitable coupling based on given technical data.

Go to configurator

The POLY-NORM® shaft couplings are characterized by their compact design. The torque is transmitted via elastomers between the cams that furthermore serve for compensating for displacements and damping shocks and torsional vibrations.

Applications of our torsionally flexible, fail-safe shaft couplings:

The POLY-NORM shaft couplings are used in almost every range of mechanical engineering, mainly in the pump industry (pump coupling).

Component variance of fail-safe shaft coupling:

High adaptability with low variance by an optimally graded construction kit system: The elements of the POLY-NORM® shaft coupling within one size can easily be combined with each other. This allows to realize various shaft distances with the same basic component.

Function of fail-safe shaft coupling: The POLY-NORM shaft coupling consists of two hubs the cams of which are each put in the tailor-made clearance of the other hub by half.

This compact design of the shaft coupling allows to connect the shafts with a particularly short shaft distance dimension. The elastomer arranged between the cams transmits torques while compensating for any kind of displacement.

Downloads

Catalogue Drive technology PDF | 76 MB
POLY-NORM Operating/Assembly instructions type BTA, BT, SBA and SB 49511 PDF | 1 MB
Questionnaire: Selection of couplings general 20004 PDF | 179 KB