The DILR and DILRA Kind coupling certainly are a direct substitute to get a floating shaft type gear coupling. The DILR/DILRA is built to utilize the hubs already over the customer’s equipment. The DILR drop in substitute is going to be manufactured slightly shorter the DBFF and shims will be employed for ease of maintenance. The DILRA is adjustable employing an SLD (Shaft Locking Gadget) to create axial or length changes. Customers with various pieces of gear with very similar length couplings can stock 1 spare spacer that can be utilized as being 
a replacement for far more than one particular coupling.
When the end user calls for rigid hubs be provided together with the coupling, a DIR or DIRA Sort coupling is going to be recommended and also the BSE (distance Amongst Shaft Ends) need to be specified.
Essential Info:
The end user should be prepared to supply the following information when contacting Technical Assistance:
Motor horse electrical power and velocity (consist of gearbox ratio ¡§C input and output).
Rigid hub sizes (if the customer is applying current F-Style rigid gear coupling hubs).
DBFF or distance between flange faces on the rigid hubs for DILR Variety.
BSE shaft separation may be specified for DIR Style.
Shaft sizes for rigid hubs DIR and DIRA Sort couplings.
For maximum bore sizes, consult with Gear Coupling Catalog pages F-Style rigid hubs.
Choice Process for DIR, DIRA, DILR, and DILRA Disc Couplings
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