Slip Hubs and Slip Couplings

Product catalog summary

Slip Hubs Type RT
RT-slip hubs are designed to protect machinery from damage due to overload, shocks, and jams. They are suitable for use with sprockets, gears, levers, pulleys, and wheels. These hubs are easy to assemble, require minimal maintenance, and are compact and reliable. The torque is adjustable via a nut, and it should be set between 25% to 100% of the maximum specified in the tables to avoid excessive wear or polished friction members. RT-slip hubs should be kept free from oil and grease, and their functionality should be checked periodically. Built-in parts should have a maximum roughness of 6 µm.

Technical Specifications for RT-slip hubs:

Maximum transmissible torque (Tmax) ranges from 12 Nm to 5000 Nm depending on the model.
Maximum permissible speed (nmax) ranges from 220 min^-1 to 800 min^-1.
Various dimensions (øA, øB, C, øD, E, F, H, K) are provided for different models.
Weight varies from 0.4 kg to 24.5 kg.

Slip Couplings Type RK
RK-slip couplings function as torque limiters for connecting two shafts and consist of an RT-slip hub and a chain coupling. They accommodate parallel misalignment of up to 0.5 mm and an angular misalignment of 0.5°. These couplings are easy to assemble, adjust, and detach, allowing for radial disassembly without axial displacement.

Technical Specifications for RK-slip couplings:

Maximum transmissible torque (Tmax) ranges from 12 Nm to 5000 Nm.
Maximum permissible speed (nmax) ranges from 220 min^-1 to 800 min^-1.
Various dimensions (øA, øB, C, øD, øD1, F, F1, G) are provided for different models.
Weight varies from 0.7 kg to 55.8 kg.

Catalog excerpts

Slip Hubs RT and Friction Clutch RK

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Slip hubs type RT marketing strategy. They cost farless than a shutdown of a costumer´s plant. The torque is determined by a nut being screwed simultaneously. The determined torque should be 25 bis 100% of the maximum shown in the tables. Too high torque will cause to much wear, too little will cause polished friction members, causing unwanted variance in the required torque. RT-slip hubs must be protected agaist oil and grease. It is necessary to check the functions from time to time. Built-in parts are to be ground with a roughness of max. 6 µm. RT-slip hubs protect against damage by: − overload...

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Slip couplings type RK RK-slip couplings work as torquelimiters when connecting two shafts. They consist of a slip hub RT and a chain-coupling. They allow parallel misalignement of: 0,2mm …... RK12 to RK120 0,25mm …. RK190 to RK1200 0,5mm …... RK1200 to RK5000 a misalignement of 0,5° is tolerable RK-slip-couplings are practically carefree, they are easy to assemble, to adjust and detach. Only RK-slip-couplings allow pure radial disassembling without axial dislocation of any part. 1) max. transmissible torque 2) max. permissible speed 3) prebored; ready bored with std. keyway Enzfelder GmbH, Antriebs-...

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avaiable from stock 4) weight measurements subject to change Enzfelder GmbH, Antriebs- und Hebetechnik, Tel.:+43(0)2256-81287-0 Internet: www.enzfelder.at , E-Mail: [email protected]

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Delivery program FREN Electric cylinders type ELZ for lifting, lowering, pulling, pushing, swivel, or rotation FREN Spindle gear type SG for lifting, lowering, pulling, pushing, swivel, or rotating FREN Resilient cardan shafts for transmitting torques with assembling inaccuracies FREN Planet gears in special designs for reducing speeds FREN Cable winches for lifting, lowering, pulling FREN Bevel gears KGT and Bevel gears cubic KGTK for deflecting imput shafts FREN Telescopic gears and telescopic cylinders type TSG for lifting, lowering, pulling or pushing FREN Scissor-type lifting platforms for...

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Slip Hubs and Slip Couplings

Slip Hubs and Slip Couplings

Catalog excerpts

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