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Martin 40TTA28-25 torque limiter sprocket for #40 roller chain (1/2" pitch), 28 teeth, 1-1/4" finished bore with keyway and setscrews. Clutch & brake component designed to slip at preset torque to protect drive systems.
MODEL 40TTA28-25
Contact supplier for technical support on: 323-728-8117
$120.66 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Starting shock from electric motors is a major cause of maintenance of moving parts. Torque-Limiter clutches provide a cushion by slipping until the torque drops to a pre-set level. They can be set to reduce shock loads on motors and driven equipment during reversing or inching. They provide mechanical protection against breakage due to sudden overload — by slipping when the pre-set torque limit is reached. Martin can provide many tooth counts that are not listed by quickly altering stock sprockets.
SKU: 251099
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Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
Read moreSKU: 251157
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The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
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Good quality product, arrived on time, will continue to buy from this company
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/