Flexitech Industries

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Jaw Flex Couplings


Jaw Flex Couplings 01 Jaw Flex Couplings 02

The Jaw Type couplings from Flexitech 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. Other features and benefits include:

  • Fail-safe — will still perform if elastomer fails.
  • No metal to metal contact.
  • Resistant to oil, dirt, sand, moisture and grease.


Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers, and conveyors.  Jaw Type couplings are available in 24 sizes from a minimum torque rating of 3.5 in–lbs to a maximum torque rating of 170,004 in–lbs and a bore range of .125 inches to 7 inches.

The Flexitech Jaw Type coupling is available in a variety of metal hub and insert materials. Hubs are offered in sintered metal, aluminum, bronze, steel, stainless steel, and ductile iron.



Specifications

Coupling Size Torque NM Kw At 100 RPM Finish Bore ØA ØB L Weight Approx. Kg.
Min. Max.
FJC 75 9.8 0.1 10 20 44.5 39 55 0.45
FJC 90 15.5 0.15 15 28 54 49 56 0.7
FJC 95 21.1 0.22 15 28 54 49 63 0.8
FJC 99 35.1 0.37 20 30 65 57 72 1.5
FJC 100 46.4 0.49 20 38 65 57 88 1.5
FJC 110 89 0.93 20 42 85 76 108 3
FJC 150 141 1.49 30 48 96 80 115 3.65
FJC 190 190 2.01 36 55 115 102 133 6.8
FJC 225 265 2.75 40 60 127 111 153 9.12
FJC 226 327 3.45 25 65 137 119 178 12
FJC 276 532 5.6 25 75 157 127 200 18
FJC 280 782 8.2 30 75 192 140 200 24
FJC 295 1279 13.4 40 90 237 162 238 44

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