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

Ever-power couplings are designed for ± 1/2° static misalignment per half coupling. Minimizing operating misalignment will increase the life of the coupling. Make reference to the Set up and Alignment Instructions for alignment recommendations.

Ever-power COUPLING Features & Benefits

IMPROVED SOFT SEAL presents superior sealing under misaligned conditions.
UNIQUE TOOTH FORM utilizing a 40° pressure angle, distributes the strain over a larger area than couplings which use a 20° pressure angle.
FULL TOOTH ENGAGEMENT reduces uneven put on on tooth that results in longer lifestyle plus improved performance.
QUALITY EXPOSED FASTENERS contains SAE Quality 5 bolts with hex nuts and lock washers. Installation is simple, without special tools. Shrouded bolts optional.
CLEAR RUST INHIBITIVE AND CORROSION RESISTANT Finish off protects coupling in regular industrial environments.
AVAILABLE OFF-THE-SHELF in reborables with huge bore capabilities or stock finish bored.
OPTIONAL PILOT RINGS provides positive register between similar halves. Eliminates selective assembly needed in male, female sleeves.
INTERCHANGEABLE by fifty percent coupling with competitive coupling designs.
HIGHER MISALIGNMENT Capacity sizes 1-7 compensate for ±1 1/2° static angular misalignment per gear 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 supplied in full-flex, flex-rigid, floating shaft and spacer arrangements in addition to custom designs. Only exposed bolt flanges are available in sizes 8 to 30.

The straight-faced, involute stub tooth form is utilized in the Series H coupling, sizes 8 to 30. This tooth type distributes contact pressures over the full length of the hub tooth, to greatest develop the needed lubricating film, minimizing tooth use and extending coupling services life for years of operation. THE FINISH Rings are removable for ease of assembly and to enable inspection of the apparatus sets.
Ever-power Gear Couplings

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

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

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

To make certain that your couplings provide Optimum Life, always specify Ever-power couplings, with the all-metal end ring.

The Straight-Faced involute hub tooth form featured in the Ever-power coupling is practically unique in the industry today. It really is this tooth form that distributes tooth contact pressures across the full amount of the hub tooth, greatest developing the required hydrodynamic lube film, reducing tooth wear and extending coupling life. It is the only hub tooth form obtainable in the typical Ever-power coupling line.

Ever-power Gear Couplings

The Ever-power equipment coupling has been made with full duration tooth engagement with the inherent result of longer existence and improved performance.

The standard Ever-powercoupling includes two identical half couplings. Optional precision steel pilot rings are available when more accurate centering of both sleeves is required.

Competitive gear couplings integrate an O-ring seal. To be able to conform with today’s high misalignment capacities, this O-ring must match a groove that is larger than the ring.Ever-power couplings use a truly high 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 outside diameter, nevertheless, it is more small, lighter, and can run at better speeds. This alternative could be chosen for applications where space is limited.

SERIES H Features & Benefits

Higher Misalignment Capability
Sizes 1-7 compensate for up to ±1 1/2° static angular misalignment per gear mesh.
Minimizing operating misalignment will maximize the life of the coupling. Make reference to the Set up and Alignment Guidelines 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 other couplings.
Versatility in that Series H’s are interchangeable by half coupling with competitive coupling designs.
1 1/2° Curved-Face Teeth certainly 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 increased shaft misalignment capability
All couplings feature precision-drilled flange bolt holes, and tight tolerance Grade 5 flange bolts to make sure a long-lasting flange to flange and fastener fit. Exposed bolt flanges are
standard. Shrouded bolt flanges can be provided through size 5. Size #5 1/2 and larger couplings are only obtainable with uncovered bolt flanges.

Each sleeve flange is supplied with two pipe plugs 180° aside. This permits assembly of a full flex coupling with four lube plugs positioned every 90°, facilitating lubrication. The lube seal is normally a Buna-N O-ring to help retain grease and exclude contaminants. KHP or KSG coupling greases are suggested in order to obtain maximum operating life.

Ever-power COUPLING Features & Benefits

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

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