product
15 product available
- Spider coupling (United States)
- Flexible coupling
- Snap-in coupling (UW)
- Spider & Spacer (USS) coupling
- T type gasket coupling (UCWS)
- T-type buffer coupling with spider web (USWS)
- Two buckle wrap joints with gaskets (UWS)
- Snap-Wrap-Flexible joint with flange (UWF)
- Spider Type-Flexible Coupling with Flange (USF)
- H buffer type (UN-A) coupling
- H buffer type (UN-B) coupling
- H buffer type (UNS-H) coupling
- Claw-Flexible coupling with Spider (Utex)
- Utex cone coupling
- Utex bolt hub
Utkarsh Flexible Coupling-Jaw Type
Our product range includes spider couplings (US), flexible couplings, snap-on couplings (UW), spider and gasket (USS) couplings, T-pad gasket couplings (UCWS) ) And T-pad coupling with spider web (USWS).

specification | U.S. 35 to 350 |
Ingredients | Aluminum, sintered iron, cast iron |
Termination type | Bore |
Coupling type | Claw coupling, spider coupling |
Usage/application | industry |
length | 19mm to 309mm |
Shape | cylinder |
Finish | Bore |
I trade | New only |
Types of | Jaw coupling |
place of origin | Made in America |
The main function
- The structure is simple, and the installation is quick and convenient.
- The spider design presets the correct distance between the wheels, using raised dimples on the spider legs.
- Spiders are not affected by moisture, grease, and oils, including non-aromatic and non-ketone solvents.
- Temperature in the range – 40ºC to + 100ºC
- Range up to 4308 Nm torque rating.
- Maximum allowable misalignment: angle 10, parallel 0.4 mm and axial 3 mm (initial alignment must be 25% of the maximum
extra information:
- Delivery time: spot
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Usage/application | Pump industry and other related uses |
Ingredients | cast iron |
specification | According to the catalog |
Anti-corrosion | will get |
tolerance | H7Js9 is used to complete the hole and keyway |
place of origin | Made in America |
The main function
- UFC couplings are essentially universal couplings with flexible star parts that can accommodate higher degrees of misalignment
- Parallel deviation up to 1.7 mm
- Axial deviation up to 1.7 mm
- The design of the UFC coupling has been optimized so that the power capacity is balanced with the appropriate shaft diameter
- Spider is unaffected by moisture, grease and oil, including non-aromatic and non-ketone solvents and temperatures in the range of 40°C to +100°C
- Almost no lubrication and no lubrication
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Usage/application | Industrial application |
Ingredients | Cast iron, low carbon steel, synthetic rubber, polyurethane (PU) |
specification | 95 to 350 |
place of origin | Made in America |
We deal with | New only |
Rated torque | Up to 4308NM |
Hole diameter | 10mm to 115mm |
The main function
- Basic "US" coupling with "Snap-Wrap" type elastomer and detachable collar
- Check and replace the "Snap-Wrap" (drive and drive unit) without disturbing the alignment of the hub
- Check/replace elastomers within 5 minutes with minimal effort.
- Thanks to the "Snap-Wrap" concept, the machine that splits at the shaft centerline can be maintained without interfering with shaft alignment
- Rated torque range: 21nm – 4308nm
- Torsional stiffness range: 275-183633 nm/Radian
- KW ratings are in the range of 100 RPM: 0.22 – 45 and 3.30 – 675 at 1500 RPM and 6.60 – 346 at 3000 RPM
extra information:
- Delivery time: spot
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Ingredients | cast iron |
Shape | Coupling with gasket |
Surface treatment | high |
Finish | Bore |
I trade | New only |
Types of | Claw coupling with gasket |
The main function
- Designed specifically for back pull pumps
- Maintenance can be carried out without disturbing the alignment of the pump and the pipeline, etc. It can also be used where the driving and driven units need to be disconnected, such as compressors, generators, blowers, etc.
- Simple design
- Rated torque range: 21.10nm – 265nm
- Torsional stiffness range: 275-4584 nm/Radian
- KW ratings are in the range of 100 RPM: 0.22 – 2.76 and 3.3 – 41.40 at 1500 RPM and 6.60 – 82.8 at 3000 RPM
extra information:
- Delivery time: spot
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Usage/application | Industrial application |
Ingredients | Cat iron, mild steel, synthetic rubber, polyurethane (PU) |
specification | UCWS 226 to 350 |
Product Category | T pad with gasket coupling |
Shape | cylinder |
power supply | high |
Diameter | Maximum 318MM |
customize | custom made |
technology | Mandible and spider |
Quantity per pack | 1 |
temperature | high |
I trade | New only |
Bore | 25MM to 115MM |
type of packaging | Gift box |
Surface treatment | high |
place of origin | Made in America |
The main function
- T-cushion, snap packing, can be easily inspected/replaced
- A separate free-load T-cushion is held in place by the outer ring.
- Cobwebs, snap wraps and polyurethane T pads are available on request.
- High torque range
- Rated torque range: 324Nm – 4308Nm
- Torsional stiffness range: 6990 – 183633 Nm/Radian
- KW ratings in the range of 100 RPM: 3.4 – 45 and 51.5 – 675 at 1500 RPM
extra information:
- Delivery time: spot
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specification | USWS 276 to USWS 350 |
Ingredients | SG iron, cast iron, synthetic rubber, low carbon steel, polyurethane |
Termination type | Bore |
Coupling type | T-type buffer coupling with spider web (USWS) |
Usage/application | industry |
length | 260MM to 360MM |
technology | Up to 6446NM |
Shape | cylinder |
Surface treatment | high |
Finish | Bore |
Project code | UCWS |
I trade | New only |
Types of | T-type buffer coupling with spider web (USWS) |
place of origin | Made in America |
The main function
- Robust and flexible structure
- Easy-to-maintain design while adapting to shaft constraints
- No downtime, no production loss
- No metal-to-metal contact
- Lubrication-free
- longevity
extra information:
- Delivery time: spot
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Usage/application | Industrial application |
Ingredients | Cast iron or aluminum |
specification | All standards |
type of packaging | Gift box |
speed | high |
tolerance | As required |
machining | high |
Diameter | As required |
Material grade | As required |
Head shape | As required |
Model name/number | UWS 95 to UWS 226 |
Type of installation | Axis, hole, horizontal, vertical |
Shape | cylinder |
Whether to customize | customize |
I trade | New only |
The main function
- Designed for machines that require maintenance space
- Only need a screwdriver to disassemble the coupling for maintenance/inspection
- Downtime is very short
- Having 2 Snap-wrap elastomers means double flexibility
- Floating aluminum gasket
- Rated torque range: 21nm – 327nm
- Torsional stiffness range: 275-6990 nm/Radian
- KW ratings are in the range of 100 RPM: 0.2 – 3.4 and 3.3 – 51.5 at 1500 RPM and 6.6 – 102.9 at 3000 RPM
extra information:
- Delivery time: spot
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Usage/application | Industrial application |
Ingredients | Cast iron (EN-GJL-250 (GG 20/25), synthetic rubber, low carbon steel, polyurethane |
specification | UWF150 to UWF2955 |
type of packaging | Gift box |
speed | Up to 3400 RPM |
tolerance | standard |
machining | high |
Diameter | Up to 115MM aperture |
Material grade | Cast iron DIN 1693 GG20/25, synthetic rubber ASTM D2000 810, mild steel BS970, polyurethane (PU) |
Head shape | cylinder |
Model name/number | Snap-in coupling with flange |
design | rim |
Shape | cylinder |
Whether to customize | customize |
I trade | New only |
place of origin | Made in America |
The main function
- Designed specifically for engine applications
- Easy to assemble and disassemble
- Elimination of extension shafts reduces equipment costs
- The coupling is directly mounted on the engine flywheel
- Rated torque range: 141Nm – 2132Nm
- Various sizes available
- KW rating in the range of 100 RPM: 1.5 – 22.4
extra information:
- Delivery time: spot
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Usage/application | Industrial application |
Ingredients | Cast iron, synthetic rubber, mild steel BS970 |
specification | USF/UWF150 to USF/UWF 2955 |
type of packaging | Gift box |
speed | Up to 3400 RPM |
tolerance | standard |
machining | high |
Diameter | Maximum 115 mm aperture |
Shape | cylinder |
Whether to customize | customize |
I trade | New only |
place of origin | Made in America |
The main function
- Designed specifically for engine applications.
- Easy to assemble and disassemble.
- The elimination of the extension shaft reduces the equipment cost.
- The coupling is directly mounted on the engine flywheel
- Rated torque range: 141nm – 324nm
- A variety of sizes to choose from
- KW rating in the range of 100 RPM: 1.49 – 3.43
extra information:
- Delivery time: spot
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Usage/application | Industrial application |
Ingredients | Cast iron GG 25 |
specification | UNA 110 to UNA 250 |
type of packaging | Gift box |
speed | Up to 5000 RPM |
tolerance | standard |
machining | high |
Diameter | Up to 100mm |
Material grade | Cast iron and nitrile rubber |
Head shape | cylinder |
Model name/number | UTL UNA A type coupling |
design | H cushion type |
Type of installation | Axis, hole, horizontal, vertical |
Shape | cylinder |
Whether to customize | customize |
I trade | New only |
place of origin | Made in America |
The main function
- The coupling is made of cast iron GG 25
- Flexible parts can be replaced without disassembling the coupling
- Flexible torsion, maintenance-free, vibration reduction
- Axial insertion, fail-safe
- Finished hole conforms to ISO fit, feather keyway conforms to DIN 6885 Table 1-JS9 and P9
extra information:
- Delivery time: spot
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Usage/application | Industrial application |
Ingredients | Cast iron (DIN 1693 GG 25), nitrile rubber (ASTM D2000 BG 810/910) |
specification | B58 to B250 |
place of origin | Made in America |
We deal with | New products only |
Types of | H cushion type |
Nominal torque | Up to 84000NM |
Maximum caliber | Maximum 100MM |
The main function
- The coupling is made of cast iron GG 25
- Flexible torsion, maintenance-free, vibration reduction
- Axial insertion, fail-safe
- Finished hole conforms to ISO fit, feather keyway conforms to DIN 6885 Table 1-JS9 and P9
extra information:
- Delivery time: spot
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Usage/application | Industrial application |
Ingredients | Cast iron or aluminum |
specification | UN/UNS 28 to 250 |
type of packaging | Gift box |
speed | Up to 5000 RPM |
tolerance | standard |
machining | high |
Diameter | Up to 100mm |
Material grade | Cast iron and nitrile rubber |
Head shape | cylinder |
Model name/number | UNA, UNB, UNS |
design | H cushion type |
Shape | cylinder |
Whether to customize | customize |
I trade | New only |
place of origin | Made in America |
The main function
- The coupling is made of cast iron GG 25
- Flexible torsion, maintenance-free, vibration reduction
- Axial insertion, fail-safe
- Finished hole conforms to ISO fit, feather keyway conforms to DIN 6885 Table 1-JS9 and P9
extra information:
- Delivery time: spot
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Usage/application | Industrial application |
Ingredients | Steel, cast iron, aluminum, polyurethane |
specification | Utex 14 to 90 |
type of packaging | Gift box |
speed | Up to 19000 RPM |
tolerance | standard |
machining | high |
Diameter | 6 MM to 97 MM holes |
weight | Depends on the size, type and material of the coupling |
Material grade | Cast iron DIN 1693 GG25, steel S355 J2G3 (St 52.3), aluminum BS 1490-LM 4, polyurethane (PU) |
Head shape | cylinder |
design | Utex (curved jaw) |
Type of installation | Axis, hole, horizontal, vertical |
Shape | cylinder |
Whether to customize | customize |
I trade | New only |
place of origin | Made in America |
The main function
- Flexible torsion and maintenance-free
- Comprehensive processing and good dynamic performance
- Compact design
extra information:
- Delivery time: spot
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Usage/application | Industrial application |
Ingredients | Cast iron (EN-GJL-250 (GG 25), polyurethane |
specification | Utex 24 to 90 |
type of packaging | Gift box |
speed | high |
tolerance | standard |
machining | high |
Diameter | Up to 75mm |
Material grade | Cast iron (EN-GJL-250 (GG 25), polyurethane |
Head shape | cylinder |
Model name/number | Utex 24 to Utex 90 |
design | Utex (taper) |
Type of installation | Axis, hole, horizontal, vertical |
Shape | cylinder |
Whether to customize | customize |
I trade | New only |
place of origin | Made in America |
The main function
- Wheel hub is made of cast iron GG25
- Flexible torsion, maintenance-free, vibration reduction
- Axial insertion, fail-safe
- Spider's elastomer hardness changes
- Compact design, low flywheel effect
- Two installation versions are available / H type (external installation) and F type (internal installation)
- Easy assembly/disassembly of coupling hub
- Short installation length
extra information:
- Delivery time: spot
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specification | Utex 24 to 100 |
Ingredients | Cast iron, polyurethane ie.Polyurethane |
Termination type | Bore |
Coupling type | Utex coupling |
Usage/application | Industrial application |
Surface treatment | high |
type of packaging | Gift box |
speed | high |
tolerance | standard |
machining | high |
Diameter | 7 MM to 110 MM holes |
Material grade | Cast iron (EN-GJL-250 (GG 25), polyurethane (92 & 98 Shore A) |
Head shape | cylinder |
temperature | high |
Model name/number | Utex 24 to Utex 100 |
design | Utex Bolt Hub Type |
Type of installation | Axis, hole, horizontal, vertical |
Shape | cylinder |
Whether to customize | customize |
I trade | New only |
place of origin | Made in America |
The main function
- For general machinery
- Radial assembly of the active or driven engine after the active flange is disassembled
- The power flow can be disconnected when installing the coupling
extra information:
- Delivery time: spot
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