Ever-power Model B coupling for light to medium-duty applications
Model B couplings are not interchangeable with regular Ever-power couplings.
Sizes 1 1/2 through 3 1/2 with integral end ring.
CENTER FLANGE BOLTING
All couplings feature precision-drilled flange bolt holes, and tight tolerance. Grade 5 flange bolts to assure a long-enduring flange to flange and fastener fit. Exposed bolt flanges are standard.
Shrouded bolt flanges could be supplied through size 5. Size #5 1/2 and bigger couplings are only available with uncovered bolt flanges.

MISALIGNMENT CAPABILITIES
Ever-power couplings are created for ± 1/2° static misalignment per fifty percent coupling. Minimizing working misalignment will maximize the life of the coupling. Make reference to the Set up and Alignment Guidelines for alignment recommendations.

Ever-power COUPLING Features & Benefits

IMPROVED SOFT SEAL offers superior sealing under misaligned conditions.
UNIQUE TOOTH FORM utilizing a 40° pressure position, distributes the load over a more substantial area than couplings designed to use a 20° pressure angle.
Total TOOTH ENGAGEMENT reduces uneven put on on tooth that results in much longer existence plus improved performance.
QUALITY EXPOSED FASTENERS includes SAE Grade 5 bolts with hex nuts and lock washers. Installation is simple, without special tools. Shrouded bolts optional.
CLEAR Corrosion INHIBITIVE AND CORROSION RESISTANT FINISH protects coupling in normal industrial environments.
AVAILABLE OFF-THE-SHELF in reborables with huge bore features or stock finish bored.
OPTIONAL PILOT Bands provides positive register between identical halves. Eliminates selective assembly needed in male, female sleeves.
INTERCHANGEABLE by half coupling with competitive coupling styles.
HIGHER MISALIGNMENT Ability sizes 1-7 compensate for up to ±1 1/2° static angular misalignment per equipment mesh.
Series H Gear Couplings

Series H couplings of Size 8 to 30 are created for ±1/2° misalignment per flex fifty percent coupling, to pay for misalignment between your shafts in a full-flex coupling. Series H couplings can be provided in full-flex, flex-rigid, floating shaft and spacer arrangements as well as custom designs. Just exposed bolt flanges can be found in sizes 8 to 30.

The straight-faced, involute stub tooth form is used in the Series H coupling, sizes 8 to 30. This tooth type distributes contact pressures over the full amount of the hub tooth, to best develop the needed lubricating film, reducing tooth put on and extending coupling assistance life for a long time of operation. THE FINISH Rings are detachable for simple assembly and to enable inspection of the apparatus sets.
Ever-power Gear Couplings

The Ever-power design, using its life time all-metal end ring, provides up to 300% greater lubricant capacity. This means that longer intervals between relubrication could be scheduled.

The all-steel end ring, used exclusively in Ever-power couplings, eliminates the need for any kind of perishable lube seal (o-rings, lip seals, cork gaskets, etc.). The end ring not only provides the dam over which lubricant must flow to escape, nonetheless it additionally pilots the sleeve with regards to the hub during start-up and shut-down operations. It further eliminates partial tooth disengagement with resulting tooth overloads by providing sleeve teeth which are flush against the within wall of the finish ring.

It’s the only coupling made to use oil lubrication.

To be certain that your couplings provide Maximum Life, constantly specify Ever-power couplings, with the all-metal end band.

The Straight-Faced involute hub tooth form featured in the Ever-power coupling is virtually unique in the market today. It really is this tooth type that distributes tooth get in touch with pressures over the full amount of the hub tooth, best developing the required hydrodynamic lube film, minimizing tooth wear and extending coupling lifestyle. It is the just hub tooth form obtainable in the typical Ever-power coupling line.

Ever-power Gear Couplings

FULL ENGAGEMENT TEETH
The Ever-power equipment coupling has been made with full length tooth engagement with the inherent consequence of longer lifestyle and improved performance.

OPTIONAL PILOT RINGS
The standard Ever-powercoupling includes two identical half couplings. Optional precision steel pilot rings can be found when more accurate centering of the two sleeves is required.

HIGH MISALIGNMENT SEAL
Competitive gear couplings integrate an O-ring seal. In order to conform with today’s high misalignment capacities, this O-ring must match a groove that is larger than the band.Ever-power couplings make use of a truly great misalignment seal that seals remarkably under misaligned circumstances.

Ever-power POWERLIGN
This flangeless design transmits identical torques as the typical Ever-power Coupling. Having a smaller sized outside diameter, nevertheless, it is more compact, lighter, and will run at greater speeds. This alternative may be selected for applications where space is limited.

SERIES H Features & Benefits

Higher Misalignment Capability
Sizes 1-7 compensate for ±1 1/2° static angular misalignment per gear mesh.
Minimizing operating misalignment will maximize the life span of the coupling. Refer to the Installation and Alignment Instructions for alignment recommendations.
Larger Bore Capabilities permit the most economical size selection for shafts up to 10 5/8″.
Higher Torque Ratings due to bigger tooth pitch diameters than various other couplings.
Versatility in that Series H’s are interchangeable by fifty percent coupling with competitive coupling designs.
1 1/2° Curved-Face Teeth are a prime feature of the Series H coupling, sizes 1-7. The crowned hub teeth certainly are a 20° full-depth involute tooth form with flank, tip, and root curvature. When
used with the straight confronted sleeve teeth, these 1 1/2° curved face hubs offer elevated shaft misalignment capability
CENTER FLANGE BOLTING
All couplings feature precision-drilled flange bolt holes, and tight tolerance Grade 5 flange bolts to make sure a long-enduring flange to flange and fastener fit. Exposed bolt flanges are
regular. Shrouded bolt flanges could be supplied through size 5. Size #5 1/2 and larger couplings are only obtainable with uncovered bolt flanges.

LUBRICATION
Each sleeve flange comes with two pipe plugs 180° apart. This permits assembly of a full flex coupling with four lube plugs positioned every 90°, facilitating lubrication. The lube seal is certainly a Buna-N O-ring to greatly help retain grease and exclude contaminants. KHP or KSG coupling greases are recommended to be able to obtain maximum working life.

Ever-power COUPLING Features & Benefits

The Ever-power gear coupling comes in two basic product lines:

Ever-powercoupling for moderate to heavy-duty applications
Sizes 1 1/2 through 7 with essential end ring.
Sizes 8 through 30 with bolt-on end band.