R+W Coupling Technology Datasheets for Flexible Couplings
Flexible couplings connect rotating members while allowing some degree of angular or parallel misalignment.
Flexible Couplings: Learn more
| Product Name | Notes |
|---|---|
| Line Shaft -- ZA Series | Design: Balanced clamping hubs with one radial screw per ISO 4762. Intermediate tube section supported by gimbals within the bellow. Mounting and dismounting accomplished through the bellows. Temperature range: -30... |
| Line Shaft -- ZAE Series | Design: Balanced split clamping hubs with two radial clamping screws ISO 4762 Intermediate tube section supported by gimbals within the bellows. Temperature range: -30 to +120° C (3.6 F to... |
| Bellows Coupling -- BKH Series | Design: Both clamping hubs are completely separable, due to split hubs and two radial screws ISO 4762 on each hub. Any imbalance of the clamping hubs is compensated for by... |
| Elastomer Coupling -- EKH Series | Design: Both clamping hubs are fully separable due to split hubs and ISO 4762 clamping screws Temperature range: The temperature range depends the choosen Elastomer insert. Torsional stiffness: Depends... |
| Miniature Bellows Coupling -- MK4 Series | Design: Both hubs have radial set screws and integral dismounting grooves. Incorporates a blind mate press-fit connection. Temperature range: -30°C to +120°C (3.6 F to 270 F) Backlash:... |
| Line Shaft -- EZ2 Series | Design: Full split hubs with an elastomer insert and precision machined aluminum tube. Elastomer inserts are available in shore hardness 98 A or 64 D (see discription). Temperature range: -30... |
| Line Shaft -- EZV Series | Design: Full split hubs with an elastomer insert and precision machined aluminum tube. Both coupling bodies are solid joint by two tubes with high concentricity. While loosening the tube clamping,... |
| Elastomer Coupling -- EZV Series | Design: Full split hubs with an elastomer insert and precision machined aluminum tube. Both coupling bodies are solid joint by two tubes with high concentricity. While loosening the tube clamping,... |
| Miniature Bellows Coupling -- MK1 Series | Design: Hubs with DIN 916 radial set screw and integral dismounting groove. Temperature range: -30 to +120° C (3.6 F to 270) Backlash: Absolutely backlash-free. Service life: The MK1... |
| Bellows Coupling -- BK7 Series | Design: On one side with a single radial clamping screw ISO 4762. On one side an expanding shaft with tapered clamping element. Temperature range: -30 to +120° C (3.6 F... |
| Miniature Bellows Coupling -- MK3 Series | Design: On one side with a single radial clamping screw ISO 4762. On one side an expanding shaft Temperature range: -30°C to +120°C (3.6 F to 270 F) Backlash:... |
| Miniature Bellows Coupling -- MK6 Series | Design: One hub consists of a male expandale shaft. The other hub consists of a blind mate clamping hub. Backlash-free, blind made press-fit connection (plass-fiber reinforced plastic). Temperature range: -30°C... |
| Bellows Coupling -- BK6 Series | Design: One side conical sleeve with 6 fastening screws ISO 4762 and 3 draw-off threads. One side with backlash-free tapered conical sleeve with press-fit connection and draw-off screws. More design... |
| Bellows Coupling -- BK8 Series | Design: One side with a clamping and a single radial clamping screw ISO 4762. The other side with flange-connection and a seperate intermediate flange. Temperature range: -30 to +120° C... |
| Bellows Coupling -- BK5 Series | Design: One side with a single radial clamping screw ISO 4762. One side includes backlash-free clamping hub and tapered press-fit device. Any imbalance of the clamping hub, is compensated for... |
| Elastomer Coupling -- EK4 Series | Design: One side with clamping hub and a radial screw ISO 4762. One side with a hub conically bored with keyway according to customer requirement. Temperature range: The temperature range... |
| Elastomer Coupling -- ESL Series | Design: Our zero backlash elastomer coupling incorporated with our torque limter. Available disengagement mode/Function system for all series: multi-position Temperature range: The temperature range is dependent on the choosen Elastomer... |
| Elastomer Coupling -- EK7 Series | Design: Our zero-backlash elastomer coupling incorporated with a male expandable shaft. Temperature range: The temperature range depends on the choosen Elastomer insert. Torsional stiffness: Depends on the Elastomer insert. |
| Miniature Bellows Coupling -- FK1 Series | Design: Radial clamping is achieved by using a ISO 4766 M2 x 2 set screw. Temperature range: -35 to +90° C Backlash: Absolutely backlash-free Coupling. Service life: R+W precision... |
| Miniature Bellows Coupling -- MK2 Series | Design: Standard: with a single radial clamping screw per hub ISO 4762 Option (MKH): Both clamping hubs completely removable. Temperature range: -30°C to +120°C (3.6 F to 270 F) Backlash... |
| Elastomer Coupling -- ES2 Series | Design: Two coupling hubs are concentrically machined with concave driving jaws. One side with an integrated torque limiter. The torque limiter is available in single position, multi position or full-disengagement... |
| Elastomer Coupling -- EKL Series | Design: Two coupling hubs are concentrically machined with concave driving jaws. Temperature range: The temperature range depends Elastomer insert. Torsional stiffness: Depends on the Elastomer insert. Backlash: Absolutely... |
| Elastomer Coupling -- EK2 Series | Design: Two coupling hubs are concentrically machined with concave driving jaws. Temperature range: The temperature range is depending on the choosen Elastomer insert. Torsional stiffness: Depends on the Elastomer... |
| Elastomer Coupling -- EZ2 Series | Design: Two coupling hubs are concentrically machined with curved jaws Elastomer inserts are available in type A or B The two coupling elements are connected with a precise and concentrically... |
| Elastomer Coupling -- EK6 Series | Design: Two coupling hubs are concentrically machined with curved jaws Temperature range: The temperature range depends on the Elastomer insert. Torsional stiffness: Depends on the Elastomer insert. Backlash:... |
| Elastomer Coupling -- EK1 Series | Design: Two coupling hubs concentrically machined with concave driving claws. Bore tolerance H7 + keyway + set screw DIN 916 or optionally pilot bored (DV). Temperature range:... |
| Elastomer Coupling -- TX1 Series | Design: Two couplings hubs concentrically molded with concave driving jaws. Bore tolerance H7 + keyway +clamping set screw. Temperature range: The temperature range depends on the Elastomer insert and the... |
| Bellows Coupling -- BKZ Series | Design: With a single ISO 4762 radial clamping screw per hub. Self opening clamp system optional: Loosening the clamping screw applies force to the pin, which will force the clamp... |
| Bellows Coupling -- BKM Series | Design: With a single ISO 4762 radial clamping screw per hub. Self opening clamp system optional: Loosening the clamping screw applies force to the pin, which will force the clamp... |
| Bellows Coupling -- BKL Series | Design: With a single ISO 4762 radial clamping screw per hub. Self opening clamp system optional: Loosening the clamping screw applies force to the pin, which will force the clamp... |
| Bellows Coupling -- BKC Series | Design: With a single ISO 4762 radial clamping screw per hub. Self opening clamp system optional: Loosening the clamping screw applies force to the pin, which will force the clamp... |
| Miniature Bellows Coupling -- MK5 Series | Design: With a single radial clamping screw per hub ISO 4762. On one side a clamping hub with a backlash-free, blind mate press-fit connection Temperature range: -30˚C to +120°C (3.6... |
| Bellows Coupling -- BK2 Series | Design: With a single radial clamping screw per hub ISO 4762. Any imbalance of the clamping hubs is compensated for by balancing by bores located onthe inside of the hub. |
| Line Shaft -- ZA Series | Design: With tapered conical sleeves and captive jack screws. Intermediate tube section supported by gimbals within the bellows. Lateral mounting and dismounting accomplished through the the removal of the intermediate... |
| Bellows Coupling -- BK3 Series | Design: With tapered conical sleeves and strong, captive ISO 4017 draw-off screws. Temperature range: -30 to +120° C (3.6 F to 270) Speeds: Up to 10,000 rpm, in excess... |
| Bellows Coupling -- BK1 Series | Design: Flange hubs with a metric bolt circle. The ID and OD are concentrically machined to ISO H7 tolerances. Temperature range: -30 to +120° C (3.6 F to 270) Backlash... |
| Miniature Bellows Coupling -- BKL Series | Design: With a single radial clamping screw per hub ISO 4762 Temperature Range: -40 to +200° C (-3.6 to 392 F) Backlash: Absolutely backlash-free. Material: Bellows... |
| Disc Pack Coupling -- LP3 Series | Disc pack couplings with conical clamping ring 350 - 20,000 Nm High torsional stiffness High clamping pressure Backlash free torque transmission Good for high speed, reversing and intermittent loading |
| Disc Pack Coupling -- LP2 Series | Disc pack couplings with keyway mounting 350 - 20,000 Nm High torsional stiffness Double flex design Customer specified length available Compensates for axial, angular and lateral misalignment |
| Disc Pack Coupling -- LP1 Series | Disc pack couplings with keyway mounting 350 - 20,000 Nm Very high torsional stiffness Single flex design Compact layout Compensates for axial and angular misalignment |
| Disc Pack Coupling -- LPA Series | Disc pack couplings with keyway mounting For API 610 pump systems 350 - 20,000 Nm Customizable for individual project requirements Intermediate tube removal without disturbing adjacent equipment Integral safety catch... |
| Elastomer Coupling -- EKZ Series | Design: A concentrically machined curved jaw intermediate spacer |
| Bellows Coupling -- BKS Series | Design: With a single ISO 4762 radial clamping screw per hub. Laser welded connection between hubs and bellows. Self opening clamp system optional: Loosening the clamping screw applies force to... |
| Miniature Bellows Coupling -- MKH Series | Design: With fully removable split hubs and 2x ISO 4762 clamping screws per hub. |