Ever-power Model B coupling for light to medium-duty applications
Model B couplings aren’t interchangeable with standard Ever-power couplings.
Sizes 1 1/2 through 3 1/2 with integral end band.
CENTER FLANGE BOLTING
All couplings feature precision-drilled flange bolt holes, and tight tolerance. Grade 5 flange bolts to assure a long-lasting flange to flange and fastener suit. 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 exposed bolt flanges.
MISALIGNMENT CAPABILITIES
Ever-power couplings are created for ± 1/2° static misalignment per half coupling. Minimizing working misalignment will increase the life of the coupling. Make reference to the Installation and Alignment Instructions for alignment recommendations.
Ever-power COUPLING Features & Benefits
IMPROVED SOFT SEAL gives superior sealing under misaligned conditions.
UNIQUE TOOTH FORM using a 40° pressure angle, distributes the load over a larger area than couplings which use a 20° pressure position.
Total TOOTH ENGAGEMENT reduces uneven wear on teeth that results in longer existence plus improved performance.
QUALITY EXPOSED FASTENERS consists of SAE Quality 5 bolts with hex nuts and lock washers. Installation is easy, without special equipment. Shrouded bolts optional.
CLEAR RUST INHIBITIVE AND CORROSION RESISTANT End protects coupling in regular industrial environments.
AVAILABLE OFF-THE-SHELF in reborables with huge bore features or stock finish bored.
OPTIONAL PILOT RINGS provides positive register between identical halves. Eliminates selective assembly required in male, female sleeves.
INTERCHANGEABLE by half coupling with competitive coupling styles.
HIGHER MISALIGNMENT CAPABILITY 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 designed for ±1/2° misalignment per flex half coupling, to compensate for misalignment between the shafts in a full-flex coupling. Series H couplings can be supplied in full-flex, flex-rigid, floating shaft and spacer plans 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 form distributes contact pressures across the full length of the hub tooth, to best develop the needed lubricating film, reducing tooth wear and extending coupling support life for a long time of operation. THE FINISH Rings are removable for simple assembly and to enable inspection of the gear sets.
Ever-power Gear Couplings
The Ever-power design, using its lifetime all-metal end band, provides up to 300% greater lubricant capacity. This means that longer periods between relubrication may be scheduled.
The all-metal end ring, used exclusively in Ever-power couplings, eliminates the need for any type of perishable lube seal (o-rings, lip seals, cork gaskets, etc.). The end ring not only supplies the dam over which lubricant must circulation to escape, nonetheless it additionally pilots the sleeve with regards to the hub during start-up and shut-down functions. It further eliminates partial tooth disengagement with resulting tooth overloads by giving sleeve teeth which are flush against the inside wall of the finish ring.
It’s the only coupling made to use oil 
lubrication.
To make sure 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 form that distributes tooth get in touch with pressures over the full length of the hub tooth, best developing the needed hydrodynamic lube film, reducing tooth wear and extending coupling life. It is the only hub tooth form obtainable in the standard Ever-power coupling line.
Ever-power Gear Couplings
FULL ENGAGEMENT TEETH
The Ever-power gear coupling has been designed with full size tooth engagement with the inherent consequence of longer existence and improved performance.
OPTIONAL PILOT RINGS
The standard Ever-powercoupling contains two identical half couplings. Optional precision steel pilot rings can be found when even more accurate centering of both sleeves is required.
HIGH MISALIGNMENT SEAL
Competitive gear couplings include 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 band.Ever-power couplings make use of a truly large misalignment seal that seals remarkably under misaligned circumstances.
Ever-power POWERLIGN
This flangeless design transmits identical torques as the standard Ever-power Coupling. Having a smaller outside diameter, nevertheless, it is more small, lighter, and can run at higher speeds. This alternative may be selected 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 equipment mesh.
Minimizing working misalignment will maximize the life of the coupling. Refer to the Set up 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 because of larger tooth pitch diameters than various other couplings.
Versatility for the reason that Series H’s are interchangeable by half coupling with competitive coupling styles.
1 1/2° Curved-Face Teeth are a prime feature of the Series H coupling, sizes 1-7. The crowned hub teeth are a 20° full-depth involute tooth type with flank, tip, and root curvature. When
used in combination with the straight confronted sleeve teeth, these 1 1/2° curved face hubs offer improved shaft misalignment capability
CENTER FLANGE BOLTING
All couplings feature precision-drilled flange bolt holes, and tight tolerance Quality 5 flange bolts to assure a long-enduring flange to flange and fastener fit. Exposed bolt flanges are
standard. Shrouded bolt flanges could be provided through size 5. Size #5 1/2 and larger couplings are only obtainable with exposed bolt flanges.
LUBRICATION
Each sleeve flange is supplied 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 definitely a Buna-N O-ring to help retain grease and exclude contaminants. KHP or KSG coupling greases are recommended in order to obtain maximum operating life.
Ever-power COUPLING Features & Benefits
The Ever-power equipment coupling comes in two basic product lines:
Ever-powercoupling for medium to heavy-duty applications
Sizes 1 1/2 through 7 with integral end ring.
Sizes 8 through 30 with bolt-on end band.