Rexnord FALK 0758250 1070T Steelflex Coupling GRID w/Grease and Instructions NOS

Description

Rexnord FALK
0758250, 10053443,
1070T Steelflex Coupling GRID w/Grease and Instructions NOS!!
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New Old Stock (NOS) in the manufacture's packaging (box).  Comes with the 2 piece grid, 2 LTG grease packets and instructions.  Box may be a little distressed or have some graffiti but contents are new and in perfect condition, see pictures for actual (new) condition.  Note that the labeling may be different but the contents are the same and in perfect new condition, please see pictures for actual condition.
Brand Name
Rexnord, Falk Steelflex®
Description
Rexnord Falk Steelflex grids or gridmembers are the serpentine shaped alloy spring steel that connect the hubs and transmits torque between the coupling hubs. It is normally considered to be the wearing item in the coupling. A grid maybe a singular hoop or consists of multiple segments forming a circle dependent on the size of the coupling. Current grid members are shot peened for maximum fatigue resistance and torque transmission capability.
This listing is for ONE (1)
Rexnord FALK
0758250, 10053443,
1070T Steelflex Coupling GRID w/Grease and Instructions NOS.
Thanks for looking!!
From the manufacturer:
Falk (Rexnord)
0758250, 10053443
Grid Coupling Grid - 1070 Cplg Size, Steel Material
Tapered grids, made of high strength alloy steel, are quenched and tempered to spring hardness
Tapered grids are accessible through the quickly removable cover
Generous misalignment capacity is provided without producing detrimental bearing side loads created by other couplings
This precision technology was originally used in the production of sophisticated aircraft components
Specifications
Coupling Size:
1070
Coupling Style:
T
Coupling Type:
Grid
Grid Material:
Alloy Steel
Model:
1070T
Long Term Grease (LTG)
The high centrifugal forces encountered in couplings separate the base oil and thickener of general purpose greases. Heavy thickener, which has no lubrication qualities, accumulates in the grid-groove area of Steelflex couplings resulting in premature hub or grid failure unless periodic lubrication cycles are maintained. Falk Long Term Grease (LTG) was developed specifically for couplings. It resists separation of the oil and thickener. The consistency of Falk LTG changes with operating conditions. As manufactured it is an NLGI #1/2 grade. Working of the lubricant under actual service conditions causes it to become semi-fluid while the grease near the seals will set to a heavier grade, helping to prevent leakage. LTG is highly resistant to separation, easily out performing all other lubricants tested. The resistance to separation allows the lubricant to be used for relatively long periods of time. Steelflex couplings initially lubricated with LTG will not require re-lubrication until the connected equipment is stopped for servicing. If a coupling leaks grease, is exposed to extreme temperatures, excessive moisture, or experiences frequent reversals, more frequent lubrication may be required. Although LTG grease is compatible with most other coupling greases, the mixing of greases may dilute the benefits of LTG.