Elastomer couplings - Import export

Spider polyurethane hardness Shore 98A. Hub aluminium. Conical ring carbon steel. Note This coupling series is particularly suitable for use in high speed main spindle or drill spindle drives. Before the plugin assembly, both clamping ring hubs must be fastened to the shafts with the correct tightening torque. Lightly oil the spider to ease assembly. Assembly The shaft to hub bore fit should be a transition fit. The play should be max. 0.02 mm. i.e shaft Ø 25 k6 bore Ø 25 G6. Bores smaller than D1/D2 min. are possible, however an optimal transfer of the nominal torque is no longer guaranteed. On request Hub bores D1 and D2 with separate tolerance class or range. Drawing reference 1) elastomer spider

• standard version with radial clamping hub • plug in - oscillation dampening • Torque range: 0,7 - 12,5 Nm • Shaft diameter: 3 - 14mm • Temperature range -20 to +70°C

• with radial clamping hub on both sides • easy to install - plug in design • compensation of shaft misalignments - oscillation dampening • Torque range: 0,5 - 2.000 Nm • Shaft diameter: D1= 4 - 90 mm / D2= 5 - 100 mm

• standard series with radial clamping hub • plug in - radial shaft displacement up to 3 mm • Torque range: 1 - 15 Nm • Shaft diameter: 3 - 19 mm • Temperature range -20 to +100°C

• low-cost version with set screws • plug in - radial shaft displacement up to 3 mm • Torque range: 1 - 15 Nm • Shaft diameter: 3 - 19 mm • Temperature range -20 to +100°C

• with easy keyway connection • elastomer coupling with radial clamping hub, plug in design • backlash free, flexible, robust, oscillation dampening • Torque range: 2 - 2000 Nm • Shaft diameters: D1=8 - 90 mm / D2=6 - 90 mm

• stainless steel version • easy to assemble clamping hub • plug-in, backlash-free and vibration dampening • torque range: 8 - 500 Nm • shaft diameter: 8 - 55 mm

• easy to install clampin ring hub • elastomer attachment with conical clamping hub for small shaft diameters • plug in, blind assembly possible • backlash free, flexible, robust, oscillation dampening • Torque range: 2 - 2000 Nm • Shaft diameter: D1= 9 - 60 mm / D2= 6 - 100 mm

• radial clamping hub on both sides • cost-effective, very short design, standard series • plug in, backlash free, oscillation dampening • Torque range: 8 - 2.000 Nm • Shaft diameter: 8 - 90 mm

• conical clamping hub on both sides • rotary symetric design - high speed • plug-in, backlash free, oscillation dampening • Torque range: 10 - 2.000 Nm • Shaft diameter: 6 - 85 mm

• simple installation due to split-hub design • can be combined with EKM - hub or ESM-A - hub • mountable without disassembly of motor • Torque range: 15 - 2.000 Nm • Shaft diameter: 8 - 100 mm

• low-cost version with set-screw • plug in - oscillation dampening • Torque range: 0,7 - 12,5 Nm • Shaft diameter: 3 - 14 mm • Temperature range -20 to +70°C

Elastomer spider polyurethane Shore 98A. Coupling housing and clamping hub, aluminium. Expanding mandrel steel. Screws steel. Centring rings 1.4301 stainless steel. Version Coupling housing black anodised. Note The motor adapter set with elastomer dog coupling system (elastomer coupling with expanding mandrel) provides a simple and costeffective solution for connecting electric motors. Advantages of the elastomer dog coupling Hub with expanding mandrel can be mounted axially Playfree with vibration absorption Excellent retaining force Excellent concentric accuracy Short design Easy to assemble Can be mounted axially on spigot side Electrical insulation Nominal torque up to 30 Nm On request Larger hub bore D. Higher nominal torque.

One-part design with VKW buffers for highest torque transmission The TSCHAN ® TNB BH coupling is a torsionally flexible, puncture proof claw coupling. It compensates for angular, radial and axial shaft misalignments within defined limits. The coupling transmits torque through elastic buffers loaded in compression. These buffers come in perbunane (Pb) or polyurethane (Vk), as a standard VkW. These elastic buffers dampen shocks and torsional vibrations and are resistant to oil. The coupling is suitable for use in every direction of rotation and installation position. TSCHAN ®-TNB Type BH One-part design with VkW buffer for highest torque transmission. Easy replacement of the elastic buffer without axial movement of the coupled machines. General features Torsionally flexible, compensate for angular, radial and axial shaft misalignment Buffers loaded in compression Buffers can be replaced radially without having to move the coupled machines Elastomers available in various shore...

• customized length up to 3 m • plug in, backlash free, oszillation dampening • split- hub on both sides • stainless design (aluminum) • Torque range: 20 - 1600 Nm • Shaft diameter: 10 - 100 mm • temperature range: -30°C up to +90°C