Falk is a Rexnord brand. Rexnord Falk Steelflex. Grid Coupling. Design Features include: • Long life with alloy steel tapered grids. • Extended maintenance. Steelflex® Falk Couplings (now Rexnord Couplings) deflect torsionally when subjected to varying loads, allowing the coupling to tune the drive system. Steelflex. Mar-Dustrial’s Falk Grid Couplings- the most cost-effective alternative to gear couplings. Designed with dependable Falk SteelFlex. Learn more!.
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Light Load The grid bears near the outer edges of the hub teeth. Parallel The movement of the grid in the grooves accommodates parallel misalignment and still permits full functioning of the grid-groove action in damping out shock and vibration. Protection Against Shock Loads, Vibration and Thrust Loads Torsional flexibility is the ability of Falk Steelflex Couplings to torsionally deflect when subjected to normal, shock or vibratory loads, providing flexible accommodation to changing load conditions.
Quick, Easy Installation… Replace-In-Place Design The grid is the wearing member of a Steelflex coupling and it is a fraction of the complete coupling cost. Consequently, the coupling is capable of tuning the drive system.
Falk Grid Couplings Offer: Falk LTG grease was developed specifically for couplings. The grid is free to rock, pivot and float within the hub teeth. Longer Life Tapered grids, made of high strength alloy steel, are quenched and tempered coupliny spring hardness.
Falk Grid Couplings – Rexnord SteelFlex – Mar-Dustrial
We invite you to learn more about the differences between grid couplings and gear couplings. The long span between the points of contact remains free to flex under load variations.
As the load increases, the voupling between the contact points on the hub teeth is shortened, but a free span still remains to cushion shock loads.
Now you can install the coupling and lubricate it with Falk Long Term Grease LTG and forget periodic, routine maintenance for five years. End float for both driving and driven members fwlk permitted because the grid slides freely in the grooves.
Axial End float for both driving and driven members is permitted because the grid slides freely in the grooves. Under extreme overloads, the grid bears fully on steellflex hub teeth and transmits full load directly. It absorbs impact energy by spreading it over an increment of time.
The initial use of Falk LTG coupling grease will eliminate routine lubrication cycles while still providing the necessary lubrication to the tapered grid. Need help selecting the right coupling? Under angular misalignment, the gridgroove design permits a rocking and sliding action couping the grid and hubs without any loss of power through the resilient grid.
Shock Loads The coupling is flexible within its rated capacity. Standard spacer, piloted, high speed, brakewheel or disc, and controlled torque designs are also available. Tapered grids, made of high strength alloy steel, are quenched and tempered to spring hardness.
The replace-in-place design of the replacement grids allows them to be dropped in without the need to replace hubs or move and realign shafts and connected equipment as required with gear couplings and many elastomer designs. Generous misalignment capacity is provided without producing detrimental bearing coipling loads created by many elastomer couplings.
The effect is a dramatic increase in rating, providing reserve strength for longer life or allowing a smaller size fxlk to be selected. Or for the representative nearest you, see the Topics area. Learn more about the types of misalignment in couplings.
REXNORD FALK STEELFLEX couplings
The grid surface is then precision shot peened to compress the surface molecules. End float can also be limited to any required amount by the use of limited end float kits.
It resists the separation of the oil and thickening agent that occurs in typical greases. Torsional flexibility is the ability of Falk Steelflex couplings to torsionally deflect when subjected to normal shock or vibratory loads, providing flexible coup,ing to changing load conditions. Protection Against Shaft Misalignment The grid is free to rock, pivot and float within the hub teeth.
It is a true shock absorber for rotary motion, relying on the predictable resilience of the steel grid for torsional flexibility. The movement of the grid in the grooves accommodates parallel misalignment and still permits full functioning of the grid-groove action in damping out shock and vibration.
Two cover designs are available in the popular sizes. Versatile Designs Two cover designs are available in the popular sizes. This precision technology was originally used in the production of sophisticated aircraft components.