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Spline shafts and couplings are used in power transmission systems to transfer torque and rotation from one component to another. Spline shafts have a long, cylindrical rod-type design with a series... Read More
A| Style | Model | Rough Stock Bore | Max. Bore | Length through Bore | Outside Dia. | Overall Length | Rated Torque | Max. Shock Load | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514426081 | SGD 1696.84 | RFQ | |||||||
| A | 68514426085 | SGD 7410.67 | RFQ |
TB Wood’s A5 Form-Flex couplings are designed for transmiting torque while compensating for axial, angular & parallel misalignment between two connected shafts. These easy-to-install couplings protect equipment from shock, vibration & misalignment, and are widely used in cooling fan drive applications. These metal couplings have zero backlash & high torsional stiffness and are ideal for printing applications & positioning systems. The brand’s A5 Series flexible couplings are available in 0.48, 1.27, 3.49, 6.03 & 18 HP ratings at 100 rpm. Choose from a wide range of TB Wood’s flex couplings in 5, 10, 20, 25 & 35 sizes on Raptor Supplies.
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E| Style | Model | Price (inc. GST) | |
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| A | 0332-00028 | SGD 129.06 | RFQ |
| B | 0332-00043 | SGD 131.81 | RFQ |
| C | 0332-00030 | SGD 285.85 | RFQ |
| D | 0332-00027 | SGD 121.97 | RFQ |
| E | 0332-00350 | SGD 136.52 | RFQ |
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B| Style | Model | Price (inc. GST) | |
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| A | 0332-00025 | SGD 263.22 | RFQ |
| B | 0332-00395 | SGD 324.20 | RFQ |
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F| Style | Model | Price (inc. GST) | |
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| A | 0332-00031 | SGD 180.19 | RFQ |
| B | 0332-00033 | SGD 157.57 | RFQ |
| C | 0332-00074 | SGD 349.18 | RFQ |
| D | 0332-00073 | SGD 258.70 | RFQ |
| E | 0332-00037 | SGD 429.64 | RFQ |
| F | 0332-00093 | SGD 258.70 | RFQ |
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B| Style | Model | Price (inc. GST) | |
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| A | 0332-00026 | SGD 349.18 | RFQ |
| A | 0332-00391 | SGD 213.84 | RFQ |
| A | 0332-00390 | SGD 165.06 | RFQ |
| B | 0332-00394 | SGD 128.06 | RFQ |
| A | 0332-00393 | SGD 206.76 | RFQ |
| A | 0332-00398 | SGD 324.20 | RFQ |
| A | 0332-00023 | SGD 189.05 | RFQ |
| A | 0332-00038 | SGD 628.93 | RFQ |
| A | 0332-00039 | SGD 704.87 | RFQ |
| A | 0332-00397 | SGD 452.67 | RFQ |
| A | 0332-00399 | SGD 465.64 | RFQ |
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C| Style | Model | Bore Size | Keyway Size | Outside Dia. | Screw Size | Total Length | Type | Price (inc. GST) | |
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| A | 5L100100FKPSC | SGD 281.81 | RFQ | ||||||
| B | 5L100100KPSC | SGD 217.31 | RFQ | ||||||
| A | 5L108108FKPSC | SGD 361.40 | RFQ | ||||||
| B | 5L108108KPSC | SGD 317.41 | RFQ | ||||||
| A | 5L104104FKPSC | - | RFQ | ||||||
| B | 5L104104KPSC | - | RFQ | ||||||
| A | 5L008008FKPSC | SGD 235.86 | RFQ | ||||||
| B | 5L008008KPSC | SGD 177.52 | RFQ | ||||||
| B | 5L012012KPSC | SGD 202.87 | RFQ | ||||||
| A | 5L012012FKPSC | SGD 236.76 | RFQ | ||||||
| A | 5L010010FKPSC | SGD 275.31 | RFQ | ||||||
| B | 5L010010KPSC | SGD 215.06 | RFQ | ||||||
| C | 5LM012012KPSC | SGD 158.33 | RFQ | ||||||
| C | 5LM014014KPSC | SGD 171.24 | RFQ | ||||||
| C | 5LM015015KPSC | SGD 176.34 | RFQ | ||||||
| C | 5LM016016KPSC | SGD 163.84 | RFQ | ||||||
| C | 5LM018018KPSC | SGD 168.43 | RFQ | ||||||
| C | 5LM020020KPSC | SGD 238.78 | RFQ | ||||||
| C | 5LM025025KPSC | SGD 199.84 | RFQ | ||||||
| C | 5LM030030KPSC | - | RFQ | ||||||
| C | 5LM035035KPSC | - | RFQ | ||||||
| C | 5LM040040KPSC | SGD 424.89 | RFQ | ||||||
| C | 5LM045045KPSC | - | RFQ |
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H| Style | Model | Total Length | Bore Size | Grade | Type | Keyway Size | Material | Outside Dia. | Screw Material | Price (inc. GST) | |
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| A | 13A004004PSC | SGD 168.26 | RFQ | ||||||||
| B | 13S004004PSC | - | RFQ | ||||||||
| A | 13A005005PSC | SGD 168.26 | RFQ | ||||||||
| C | 13C005005 | - | RFQ | ||||||||
| C | 13C004004 | - | RFQ | ||||||||
| B | 13S005005PSC | SGD 186.05 | RFQ | ||||||||
| D | 13L004004PSC | SGD 172.03 | RFQ | ||||||||
| D | 13L005005PSC | - | RFQ | ||||||||
| E | 15C005005 | - | RFQ | ||||||||
| A | 13A006006PSC | SGD 176.76 | RFQ | ||||||||
| F | 15L005005PSC | SGD 116.79 | RFQ | ||||||||
| D | 13L006006PSC | SGD 140.79 | RFQ | ||||||||
| G | 15A004004PSC | - | RFQ | ||||||||
| G | 15A005005PSC | - | RFQ | ||||||||
| B | 13S006006PSC | - | RFQ | ||||||||
| F | 15L004004PSC | SGD 98.89 | RFQ | ||||||||
| H | 15S004004PSC | - | RFQ | ||||||||
| C | 13C006006 | - | RFQ | ||||||||
| E | 15C004004 | - | RFQ | ||||||||
| H | 15S005005PSC | - | RFQ | ||||||||
| C | 13C007007 | - | RFQ | ||||||||
| B | 13S008008PSC | - | RFQ | ||||||||
| C | 13C008008 | - | RFQ | ||||||||
| A | 13A008008PSC | - | RFQ | ||||||||
| D | 13L008008PSC | SGD 133.14 | RFQ |
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C| Style | Model | Price (inc. GST) | |
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| A | 0332-00351 | SGD 306.09 | RFQ |
| A | 0332-00342 | SGD 140.26 | RFQ |
| B | 0332-00341 | SGD 113.92 | RFQ |
| C | 0332-00345 | SGD 109.37 | RFQ |
| A | 0332-00337 | SGD 101.72 | RFQ |
| A | 0332-00338 | SGD 113.92 | RFQ |
| A | 0332-00340 | SGD 136.52 | RFQ |
| A | 0332-00320 | SGD 127.88 | RFQ |
| A | 0332-00066 | SGD 125.31 | RFQ |
| A | 0332-00365 | SGD 157.19 | RFQ |
| A | 0332-00344 | SGD 106.83 | RFQ |
| A | 0332-00349 | SGD 254.55 | RFQ |
| A | 0332-00336 | SGD 101.72 | RFQ |
| A | 0332-00348 | SGD 157.19 | RFQ |
| A | 0332-00346 | SGD 269.50 | RFQ |
| A | 0332-00367 | SGD 190.04 | RFQ |
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B| Style | Model | Inside Dia. | Outside Dia. | Total Length | |
|---|---|---|---|---|---|
| A | UPS-A008SMU | RFQ | |||
| B | UPS-A008SM | RFQ | |||
| B | UPS-A012SM | RFQ | |||
| A | UPS-A012SMU | RFQ | |||
| A | UPS-A100SMU | RFQ | |||
| B | UPS-A100SM | RFQ |
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A| Style | Model | Outside Dia. | Coupling Size | Dimension HD | Overall Length | Rated HP at 1,200 rpm | Rated HP at 1,800 rpm | Rated HP at 3,500 rpm (Standard Motor) | Rated HP at 875 rpm (Standard Motor) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514426074 | RFQ | ||||||||
| A | 68514426076 | RFQ | ||||||||
| A | 68514455471 | RFQ | ||||||||
| A | 68514455474 | RFQ |
A| Style | Model | Bore Size | Bore Size A | Bore Size B | Outside Dia. | Total Length | |
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| A | UPS-A100012N | RFQ | |||||
| A | UPS-A012008N | RFQ | |||||
| A | UPS-A100008N | RFQ | |||||
| A | UPS-A008008N | RFQ | |||||
| A | UPS-A012012N | RFQ | |||||
| A | UPS-A100100N | RFQ |
A| Style | Model | Bore Size | Bore Size A | Bore Size B | Outside Dia. | Total Length | |
|---|---|---|---|---|---|---|---|
| A | UPS-A100012P | RFQ | |||||
| A | UPS-A012008P | RFQ | |||||
| A | UPS-A100008P | RFQ | |||||
| A | UPS-A008008P | RFQ | |||||
| A | UPS-A012012P | RFQ | |||||
| A | UPS-A100100P | RFQ |
ATB Wood's Form-Flex couplings connect two shafts and transmit torque / power effectively from one shaft to the other. They compensate for angular, parallel and axial misalignment between two connected shafts at a closer distance. These AA couplings feature a flexible disc to minimise misalignment forces and allow easy interchangeability, thereby reducing downtime & maintenance time. Choose from a wide range of these Form-Flex couplings, available in torque ratings ranging from 2363 to 17010 lb-inch on Raptor Supplies.
ATB Wood's AP Series Form-Flex couplings transfer mechanical power from one shaft to another. They are ideal for pumps, centrifugal & screw compressors, fans, blowers, mixers and turbo compressors. These couplings offer wider separation between two shafts than other couplings, allowing servicing operations without moving or disconnecting the equipment. They accommodate angular, parallel and axial misalignment. Choose from a wide range of these Form-Flex couplings, available in 1.19, 1.38 and 1.63 inch bore sizes on Raptor Supplies.
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AHub City spline shafts are specially designed for transmitting high amount of torque force and rotation. These plain and involute splined shafts feature 1215 cold-rolled steel to deliver fair vibration damping and excellent chemical resistance. We also offer Hub City couplings in 1144 stress-proofed steel to connect and transmit torque between two rotating shafts. These couplers feature Kwik-D-Tach connection for safe and secure attachments.
Lovejoy U-Type Couplings :
TB Woods Form-Flex Couplings :
OAL (overall length tolerance) refers to the allowable deviation from the nominal or desired length of the coupling. It helps to position and align the coupling on the shafts it is connecting.
Keyways are grooves or slots that are machined into the bore of the coupling hub and include a matching key that is installed in the keyway to connect the hub to the shaft. These keyways help transmit torque, ease installation and provide accurate alignment between the shaft and the coupling.
The choice of coupling depends on shaft misalignment, torque requirements, speed and environmental conditions.
Rigid couplings do not allow any angular or parallel misalignment between shafts. They provide a solid, backlash-free connection. In contrast, flexible couplings accommodate some degree of misalignment and are often used to dampen vibrations and shock loads in machinery.
External spline refers to the presence of the splines on the outside surface of a shaft, while internal spline refers to the splines inside a cylindrical bore.
Rigid couplings provide a solid connection with no flexibility, flexible couplings offer misalignment compensation, and fluid couplings use hydraulic principles for torque transmission and speed control.