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John Crane, Inc. Datasheets for Flexible Couplings

Flexible couplings connect rotating members while allowing some degree of angular or parallel misalignment.
Flexible Couplings: Learn more

Product Name Notes
H-CE couplings offer the lowest possible overhung moments and additional shrouding of the flexible elements and bolts. This arrangement produces a high-integrity coupling suited for most medium-speed and high-speed compressor...
H-FE couplings can be readily adapted to match the integral shaft flanges used on many large gas and steam turbines. On some applications, an H-FE turbine end drive is combined...
H-RE series couplings are designed for medium- to high-speed turbomachinery applications where low overhung moment and light weight with a high degree of reliability are critical. The couplings are manufactured...
John Crane A Series couplings provide a solution to one of the most persistent and troublesome problems facing maintenance personnel: periodic coupling failure and the downtime and expenses that go...
L series range of membrane couplings has been specifically designed to provide a cost-effective solution for demanding industrial applications. The couplings are selected by their torque capacity, with the scalloped...
M Series coupling range is particularly suited for electric motor and turbine drives in the oil and gas industry. Torque is normally transmitted through two sets of pre-assembled membrane units,...
Radial spoke form membrane coupling with composite spacer element for long DBSE applications. Computer-controlled, filament wound, matrix torque tube with stainless steel hubs, hardware and disc packs. Up to 80...
TLC coupling range is particularly suited for high-torque electric motor or turbine drives in critical process industry, marine and power generation. Torque is transmitted through two sets of membranes, separated...
TLK coupling range is particularly suited for high-torque electric motor or turbine drives in critical process industry, marine and power generation. Torque is transmitted through two sets of membranes, separated...
TLKL range of close-coupled membrane couplings has been specifically designed as a direct replacement for lubricated gear couplings even when the shaft separation is very small, typically 3mm. The TLKL...
TLR is a short DBSE split spacer coupling. This coupling is designed to replace gear couplings, and to be used on applications where the DBSE is too short for a...
TSC coupling range is particularly suited for electric motor or turbine drives in critical process industry, marine and power generation. Torque is transmitted through two sets of membranes, separated by...
TSE coupling range is particularly suited for close-coupled applications traditionally fitted with gear type couplings. Torque is transmitted through two sets of membranes in hub assemblies protected by two adaptable...
TSK coupling range is particularly suited for electric motor or turbine drives in critical process industry, marine and power generation. Torque is transmitted through two sets of membranes, separated by...
TSKL range of close-coupled membrane couplings has been specifically designed as a direct replacement for lubricated gear couplings even when the shaft separation is very small, typically 3mm. The TSKL...
TSR coupling range is particularly suited for close-coupled applications traditionally fitted with gear type couplings. Torque is transmitted through two sets of membranes in hub assemblies protected by two adaptable...