Polyurethane Spider Coupling

Size 3 inch Usage/Application Structure Pipe Material PU Color Multicolor

Bore dia:3-80mm OD:14-135mm Length:22-185mm Alloable speed: 2500-28000 Material: Aluminum alloy, steel Type: Screw type, clamp type

A jaw coupling is a type of general purpose power transmission coupling that also can be used in motion control (servo) applications. It is designed to transmit torque (by connecting two shafts) while damping system vibrations and accommodating misalignment, which protects other components from damage. Jaw couplings are composed of three parts: two metallic hubs and an elastomer insert called an element, but commonly referred to as a "spider". The three parts press fit together with a jaw from each hub fitted alternately with the lobes of the spider. Jaw coupling torque is transmitted through the elastomer lobes in compression.

GL Type Coupling Main Parameters And Dimensions mm Model Nominal Torque TnN m Allowable Speed [n] r/min Shaft Hole Diameterd Shaft Hole Length Chain No. Size Weight kg Y J1 D bn S D, ShellDkXLkmax No Cover WithCover L GL1 40 1400 4500 16 20 38 52 TG95X2 51.06 5.3 4.9 32 70X70 0.5 GL2 63 1250 4500 19 24 38 52 TG95X2 57. 08 5.3 4.9 38 75X75 0.8 GL3 100 1000 4000 20 25 38 63 TG127X2 68. 88 7.2 6.7 40 85X80 1.2 GL4 160 1000 4000 24 32 44 82 TG127X2 79.61 7.2 6.7 50 95X88 2 GL5 250 800 3150 28 40 60 112 TG158X2 94. 46 8.9 9.2 60 112X100 3.5 GL6 400 630 2500 32 50 60 12 TG158X2 116. 57 8.9 9.2 80 140X105 5 GL7 630 630 2500 40 60 84 142 TG190X2 127. 78 11.9 10.9 85 150X122 8 GL8 1000 500 2240 45 70 84 142 TG254X2 154. 33 15 14.3 100 180X135 12 GL9 1600 400 2000 50 80 84 172 TG254X2 186.5 15 14.3 132 215X145 20 GL10 2500 315 1600 65 90 107 172 TG137X2 213. 02 18 17.8 145 245X165 27 GL11 4000 250 1500 75 100 107 212 TG381X2 231.49 24 21.5 155 270X195 40 GL12 6300 250 1250 85 120 132 212 TG444X2 270. 08 24 24.9 180 310X205 60 GL13 10000 200 1120 100 140 167 252 TG508X2 340.8 30 28.6 230 380X230 88 GL14 16000 200 1000 120 160 167 302 TG508X2 405. 22 30 28.6 280 450X250 152 GL15 25000 200 900 140 190 202 352 TG635X2 466. 25 36 35.6 320 510X285 235

Sure-Flex Plus couplings utilize EPDM, Neoprene, Hytrelâ?¢ and Urethane flexible elastomer sleeves to transmit torque and accommodate shaft misalignment.

Sure-Flex Plus couplings utilize EPDM, Neoprene, Hytrelâ?¢ and Urethane flexible elastomer sleeves to transmit torque and accommodate shaft misalignment.

Sure-Flex Plus couplings utilize EPDM, Neoprene, Hytrelâ?¢ and Urethane flexible elastomer sleeves to transmit torque and accommodate shaft misalignment.

The Jaw Type couplings from Sharlas are offered in the industry's largest variety of stock bore/keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium, and heavy duty electrical motor and internal combustion power transmission applications. Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers, and conveyors. Sharlas Jaw Type couplings are available in 24 sizes from a minimum torque rating of 3.5 in lbs (0.4 Nm) to a maximum torque rating of 170,004 in lbs (19209 Nm) and a bore range of .125 inches (4.45mm) to 7 inches (178mm). Sharlass standard bore program covers AGMA, SAE, and DIN bore/keyway and spline bore combinations. Sharlas Jaw Type couplings generally consist of two hubs (available in sintered metal, aluminum, bronze, steel, stainless steel, and ductile iron), and an elastomer element, known as a spider or cushion (materials available include NBR SOX rubber, Urethane, Hytrel, and Bronze).

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