Material: Stainless steel 1.4301

The locking assemblies SIG are connecting elements used to connect a shaft, e.g., a spindle or a motor shaft, with a drive wheel.

These clamping set consists of three parts and allows to fix a cylindrical shaft inside a cylindrical bore in the drive wheel.

No machining of the shaft required, i.e., no keyway, no cross-hole, no thread, etc. The connection can be disassembled with a puller.

Minimal space requirement. M = Torque max. (Nm). Required tolerances: Shaft: h8. Bore of the part to be clamped: H8.

Mounting: The locking assembly has to be mounted without lubrication to achieve the torques stated above.

The locking assembly has to be fully in contact with the shaft. To achieve the maximum torque, shaft and hub have to have sufficient strength (minimum elastic limit 350 N/mm², e.g. C45).

The locking assembly must not get in contact with any fixed components (e.g. bearing housing or crankcase).

Mounting: Tighten the nut with a torque wrench with hexagon socket to the torque TA.




The supplied 3D models, pictures and technical drawings are made with reasonable care.
Nevertheless liability is excluded for the accuracy and correctness of this data.

( Available from stock without engagement / available within short time / Delivery period by arrangement. Please contact us. )

Product Quantity d
Torque M max.
61510400   481512,53M6x0,5853,8
61510500   5101512,54M8x0,51056,5
61510600   6101512,57M8x0,51085,3
61510635   6,35101512,57M8x0,51085
61510700   71215128M10x0,751296,3
61510800   814221914M12x1161517,5
61510900   914221914M12x1161515
61510952   9,5214221914M12x1161512,8
61511000   10172218,518M15x1181929
61511100   11172218,518M15x1181928
61511200   12172218,518M15x1181926,2
61511400   1420282324M17x1202535,3
61511500   1520282324M17x1202536,4
61511588   15,8823282326M20x1262748,4
61511600   1623282326M20x1262750,7
61511700   1723282326M20x1262745
61511900   1925282329M22x1273046,9
61512000   2028282331M25x1303267
61512500   2532352745M28x1344289
61513000   3037352752M33x13847105
61513500   3543402963M39x1,254857179
61514000   40504029105M45x1,255564249

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