Plug-in shaft coupling for high-speed applications

In order to meet the ever increasing demands for higher performance, JAKOB Antriebstechnik offers the metal bellows coupling KPP. Its rated torque is above 600 Nm and the maximum torque at approx. 1200 Nm. It has to withstand operating speeds of up to 10,000 rpm and thus extremely high dynamic loads. The connection of the Read more about Plug-in shaft coupling for high-speed applications[…]

Even more resistant

The long-proven metal bellows couplings of the ‘KG’ and ‘MKG’ series from JAKOB Antriebstechnik have burnished hubs, which offer improved rust protection and greater resistance to environmental influences. This type of surface refinement is not an overlying layer such as nickel plating, chrome plating or painting, but a chemical reaction with the material. The substrate Read more about Even more resistant[…]

Disengagement desired

To protect machine tools, safety couplings have been indispensable for many decades in many applications in drive technology. As collision protection, they protect machines and users from damage, downtime and thus also expenses. The SKB-KS series for direct drives is backlash-free and thanks to the metal bellows construction flexible to compensate for misalignments. The bellows-side Read more about Disengagement desired[…]

Piab adds three new sizes to Rectangular Bellows family

Piab extends its program of Rectangular Bellows cups with two new cups featuring an extra bellow: the RBL20x45, RBL30x55, and a complete new “square” cup the RBL60x60. The three new cups as well as the rest of the Rectangular Bellow family are also included within a virtual configurator to help support and simplify the ordering Read more about Piab adds three new sizes to Rectangular Bellows family[…]

Reliable and cost-effective

The SKW safety coupling ensures reliable overload and collision protection. It comes with a low-cost keyway connection and an integrated deep groove ball bearing for high bearing forces. Made of tempered steel, it can be used in temperature ranges from -30 ° C to + 200 ° C. The release torque is adjustable from 2 Read more about Reliable and cost-effective[…]

Short and good

The coupling series KP with 4-corrugated bellows and two radial clamping hubs, is a version with shorter overall length in the JAKOB metal bellows coupling range. This makes it particularly suitable for applications with minimal shaft spacing and limited installation conditions. In addition, the very high torsional rigidity values ​​and the easy-to-install clamping hub design Read more about Short and good[…]

Not just constructive advantages

Modern, innovative mechanical engineering is characterized by decreasing external dimensions with constant or increasing overall performance. This development is not at least prescribed by the drive technology and here the required fasteners should not be underestimated. With the metal bellows coupling series KPS, the company Jakob Antriebstechnik from Kleinwallstadt was able to take this development Read more about Not just constructive advantages[…]

Use of torsionally rigid metal bellows couplings in Special high-speed test benchs

Special high-speed test benches are used to test bearings. In these tests, the effects of different lubricants on the sliding properties of the bearings in the endurance test are checked. The structural design of such a test rig must meet different requirements. The drive is subject to special conditions. In addition to a lateral force-free Read more about Use of torsionally rigid metal bellows couplings in Special high-speed test benchs[…]

Even more resistant

The long-proven metal bellows couplings of the ‘KG’ and ‘MKG’ series from JAKOB Antriebstechnik have burnished hubs, which offer improved rust protection and greater resistance to environmental influences. This type of surface refinement is not an overlying layer such as nickel plating, chrome plating or painting, but a chemical reaction with the material. The substrate Read more about Even more resistant[…]

Disengagement desired

To protect machine tools, safety couplings have been indispensable for many decades in many applications in drive technology. As collision protection, they protect machines and users from damage, downtime and thus also expenses.The SKB-KS series for direct drives is backlash-free and thanks to the metal bellows construction flexible to compensate for misalignments. The bellows-side conical Read more about Disengagement desired[…]