Clamping ring fasteners - 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

There are four different options for mounting type: horizontal, vertical, butt base and butt vertical. It is made of Steel Sheet Plate. Black is produced upon request. Black models have a non-reflective feature for measuring labs.

Made of Steel Forged body. It is produced as a black coating. It has a non-reflective feature for measuring laboratories. It is preferred in heavy work, part clamping and welding fixtures.