FALK Coupling / Spring

G-type Introduction

Fri, 23 May 2014 02:38:00 GMT

Initial Savings
Falk Lifelign couplings provide the economies budget-minded users seek, without sacrificing coupling quality or reliability.

Superior Bore Capacities and Torque Ratings
The unmatched bore capacities and torque ratings of Falk Lifelign couplings often allow you to select a smaller sized coupling for a given application.
In fact, selections for T frame, 60 hertz electric motors result in a drop of one coupling size for half of the
28 motor frames available. The result: quality, reliability and performance with average savings of 15-20% over competitive offerings.
The smaller overall size also makes Lifelign couplings well suited for limited space appli- cations that still require large bores and high torque loads.
Ideal for Existing Applications
Half for half interchangeability allows you to add capacity and realize the advantages of Lifelign couplings on your existing appli- cations and designs, as well.
What’s more, Lifelign’s larger hub diameter features more metal over the keyway versus other designs, providing greater reserve strength
against hub fractures due to shock or impact loads.

T-type Stelflex Grid Coupling Introduction

Fri, 23 May 2014 02:35:00 GMT

All Falk™ Steelflex® Couplings Possess the

Following Benefits

· High Ratings

· Extended Maintenance Periods

· Quick Installation

· Easy Maintenance

· Versatile Design

· Availability

· Protection Against Shaft Misalignment

· Protection Against Shock Loads, Vibration & Thrust Loads

General Information

– Rexnord standards apply unless otherwise specified.

– All Dimensions are for reference only and are subject to change

without notice unless certified.

– Unless otherwise specified, Falk coupling hub Sizes 1020 thru

1090 will be bored for CLEARANCE FIT with a setscrew OVER

the keyway. Sizes 1100 and larger will be furnished for

INTERFERENCE FIT without a setscrew (see Table 27, Page 43).

Recommended key sizes for the listed maximum bores are

shown in Table 13 on Page 36.

– Torque ratings of couplings utilizing Taper-Lock bushings can

differ from those that do not. Refer to Rexnord for details.

– If Falk is to supply coupling hubs bored for Taper-Lock

bushings, the bushing manufacturer MUST be noted on the

order.

– Consult Rexnord when limited end float is required.

R type Wrapflex Elastomer Coupling

Fri, 23 May 2014 02:33:00 GMT

Quick, easy installation and replacement set new
standards for reduced downtime. Because motors
or drives don’t need to be moved, our “replace in
place” elements even eliminate the need for
time-consuming realignment, further reducing
downtime.
Available in close-coupled and spacer designs,
Wrapflex couplings accommodate up to 7¼" (186
mm) shafts and torque loads up to 133,000 lb.in.
(15 028 Nm).
For simplicity and cost-effectiveness over the life
of your coupling, it just doesn’t get any easier than
this – Wrapflex couplings from Rexnord.