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Worm Gear Reducer Model 418 Rugged Cast Iron Housing
Worm Gear Reducer Model 418 Rugged Cast Iron Housing
Worm Gear Reducer Model 418 Rugged Cast Iron Housing
  
Call to Order!
(800) 876-4444
  • A hardened, ground worm drives the centrifugally cast bronze gear for high efficiency and long life
  • Output torque from 918 to 2.868 inch pounds
  • Weight: 30 pounds
  • All ratings based on Class 1 Service Factor
  • Cast Iron Gear Also Available
  • Other input flanges available in quantity on a special order basis

    pdfDownload the Worm Gear Reducer Model 418 Rugged Cast Iron Housing Data Sheet in *.pdf format

    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-1 5:1
    AR
    Type AR
    		 .23hp@25rpm
    .45hp@50rpm
    .84hp@100rpm
    2.40hp@350rpm
    3.21hp@540rpm
    4.55hp@1125rpm
    5.49hp@1725rpm     		.18hp
    .35hp
    .69hp
    2.07hp
    2.84hp
    4.15hp
    5.10hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-2 5:1
    BR
    Type BR
    		 .23hp@25rpm
    .45hp@50rpm
    .84hp@100rpm
    2.40hp@350rpm
    3.21hp@540rpm
    4.55hp@1125rpm
    5.49hp@1725rpm     		.18hp
    .35hp
    .69hp
    2.07hp
    2.84hp
    4.15hp
    5.10hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-3 5:1
    CR
    Type CR
    		 .23hp@25rpm
    .45hp@50rpm
    .84hp@100rpm
    2.40hp@350rpm
    3.21hp@540rpm
    4.55hp@1125rpm
    5.49hp@1725rpm     		.18hp
    .35hp
    .69hp
    2.07hp
    2.84hp
    4.15hp
    5.10hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-4 5:1
    DR
    Type DR
    		 .23hp@25rpm
    .45hp@50rpm
    .84hp@100rpm
    2.40hp@350rpm
    3.21hp@540rpm
    4.55hp@1125rpm
    5.49hp@1725rpm     		.18hp
    .35hp
    .69hp
    2.07hp
    2.84hp
    4.15hp
    5.10hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-5 5:1
    ER
    Type ER
    		 .23hp@25rpm
    .45hp@50rpm
    .84hp@100rpm
    2.40hp@350rpm
    3.21hp@540rpm
    4.55hp@1125rpm
    5.49hp@1725rpm     		.18hp
    .35hp
    .69hp
    2.07hp
    2.84hp
    4.15hp
    5.10hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-6 5:1
    FR
    Type FR
    		 .23hp@25rpm
    .45hp@50rpm
    .84hp@100rpm
    2.40hp@350rpm
    3.21hp@540rpm
    4.55hp@1125rpm
    5.49hp@1725rpm     		.18hp
    .35hp
    .69hp
    2.07hp
    2.84hp
    4.15hp
    5.10hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-7 5:1
    GR
    Type GR
    		 .23hp@25rpm
    .45hp@50rpm
    .84hp@100rpm
    2.40hp@350rpm
    3.21hp@540rpm
    4.55hp@1125rpm
    5.49hp@1725rpm     		.18hp
    .35hp
    .69hp
    2.07hp
    2.84hp
    4.15hp
    5.10hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-8 5:1
    HR
    Type HR
    		 .23hp@25rpm
    .45hp@50rpm
    .84hp@100rpm
    2.40hp@350rpm
    3.21hp@540rpm
    4.55hp@1125rpm
    5.49hp@1725rpm     		.18hp
    .35hp
    .69hp
    2.07hp
    2.84hp
    4.15hp
    5.10hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-9 5:1
    JR
    Type JR
    		 .23hp@25rpm
    .45hp@50rpm
    .84hp@100rpm
    2.40hp@350rpm
    3.21hp@540rpm
    4.55hp@1125rpm
    5.49hp@1725rpm     		.18hp
    .35hp
    .69hp
    2.07hp
    2.84hp
    4.15hp
    5.10hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-19 10:1
    AR
    Type AR
    		 .17hp@25rpm
    .31hp@50rpm
    .58hp@100rpm
    1.60hp@350rpm
    2.10hp@540rpm
    2.89hp@1125rpm
    3.50hp@1725rpm     		.11hp
    .21hp
    .41hp
    1.23hp
    1.68hp
    2.44hp
    3.04hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-20 10:1
    BR
    Type BR
    		 .17hp@25rpm
    .31hp@50rpm
    .58hp@100rpm
    1.60hp@350rpm
    2.10hp@540rpm
    2.89hp@1125rpm
    3.50hp@1725rpm     		.11hp
    .21hp
    .41hp
    1.23hp
    1.68hp
    2.44hp
    3.04hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-21 10:1
    CR
    Type CR
    		 .17hp@25rpm
    .31hp@50rpm
    .58hp@100rpm
    1.60hp@350rpm
    2.10hp@540rpm
    2.89hp@1125rpm
    3.50hp@1725rpm     		.11hp
    .21hp
    .41hp
    1.23hp
    1.68hp
    2.44hp
    3.04hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-22 10:1
    DR
    Type DR
    		 .17hp@25rpm
    .31hp@50rpm
    .58hp@100rpm
    1.60hp@350rpm
    2.10hp@540rpm
    2.89hp@1125rpm
    3.50hp@1725rpm     		.11hp
    .21hp
    .41hp
    1.23hp
    1.68hp
    2.44hp
    3.04hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-23 10:1
    ER
    Type ER
    		 .17hp@25rpm
    .31hp@50rpm
    .58hp@100rpm
    1.60hp@350rpm
    2.10hp@540rpm
    2.89hp@1125rpm
    3.50hp@1725rpm     		.11hp
    .21hp
    .41hp
    1.23hp
    1.68hp
    2.44hp
    3.04hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-24 10:1
    FR
    Type FR
    		 .17hp@25rpm
    .31hp@50rpm
    .58hp@100rpm
    1.60hp@350rpm
    2.10hp@540rpm
    2.89hp@1125rpm
    3.50hp@1725rpm     		.11hp
    .21hp
    .41hp
    1.23hp
    1.68hp
    2.44hp
    3.04hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-25 10:1
    GR
    Type GR
    		 .17hp@25rpm
    .31hp@50rpm
    .58hp@100rpm
    1.60hp@350rpm
    2.10hp@540rpm
    2.89hp@1125rpm
    3.50hp@1725rpm     		.11hp
    .21hp
    .41hp
    1.23hp
    1.68hp
    2.44hp
    3.04hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-26 10:1
    HR
    Type HR
    		 .17hp@25rpm
    .31hp@50rpm
    .58hp@100rpm
    1.60hp@350rpm
    2.10hp@540rpm
    2.89hp@1125rpm
    3.50hp@1725rpm     		.11hp
    .21hp
    .41hp
    1.23hp
    1.68hp
    2.44hp
    3.04hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-27 10:1
    JR
    Type JR
    		 .17hp@25rpm
    .31hp@50rpm
    .58hp@100rpm
    1.60hp@350rpm
    2.10hp@540rpm
    2.89hp@1125rpm
    3.50hp@1725rpm     		.11hp
    .21hp
    .41hp
    1.23hp
    1.68hp
    2.44hp
    3.04hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-37 20:1
    AR
    Type AR
    		 .13hp@25rpm
    .23hp@50rpm
    .41hp@100rpm
    1.05hp@350rpm
    1.35hp@540rpm
    1.79hp@1125rpm
    2.09hp@1725rpm     		.06hp
    .11hp
    .22hp
    .66hp
    .90hp
    1.30hp
    1.60hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-38 20:1
    BR
    Type BR
    		 .13hp@25rpm
    .23hp@50rpm
    .41hp@100rpm
    1.05hp@350rpm
    1.35hp@540rpm
    1.79hp@1125rpm
    2.09hp@1725rpm     		.06hp
    .11hp
    .22hp
    .66hp
    .90hp
    1.30hp
    1.60hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-39 20:1
    CR
    Type CR
    		 .13hp@25rpm
    .23hp@50rpm
    .41hp@100rpm
    1.05hp@350rpm
    1.35hp@540rpm
    1.79hp@1125rpm
    2.09hp@1725rpm     		.06hp
    .11hp
    .22hp
    .66hp
    .90hp
    1.30hp
    1.60hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-40 20:1
    DR
    Type DR
    		 .13hp@25rpm
    .23hp@50rpm
    .41hp@100rpm
    1.05hp@350rpm
    1.35hp@540rpm
    1.79hp@1125rpm
    2.09hp@1725rpm     		.06hp
    .11hp
    .22hp
    .66hp
    .90hp
    1.30hp
    1.60hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-41 20:1
    ER
    Type ER
    		 .13hp@25rpm
    .23hp@50rpm
    .41hp@100rpm
    1.05hp@350rpm
    1.35hp@540rpm
    1.79hp@1125rpm
    2.09hp@1725rpm     		.06hp
    .11hp
    .22hp
    .66hp
    .90hp
    1.30hp
    1.60hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-42 20:1
    FR
    Type FR
    		 .13hp@25rpm
    .23hp@50rpm
    .41hp@100rpm
    1.05hp@350rpm
    1.35hp@540rpm
    1.79hp@1125rpm
    2.09hp@1725rpm     		.06hp
    .11hp
    .22hp
    .66hp
    .90hp
    1.30hp
    1.60hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-43 20:1
    GR
    Type GR
    		 .13hp@25rpm
    .23hp@50rpm
    .41hp@100rpm
    1.05hp@350rpm
    1.35hp@540rpm
    1.79hp@1125rpm
    2.09hp@1725rpm     		.06hp
    .11hp
    .22hp
    .66hp
    .90hp
    1.30hp
    1.60hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-44 20:1
    HR
    Type HR
    		 .13hp@25rpm
    .23hp@50rpm
    .41hp@100rpm
    1.05hp@350rpm
    1.35hp@540rpm
    1.79hp@1125rpm
    2.09hp@1725rpm     		.06hp
    .11hp
    .22hp
    .66hp
    .90hp
    1.30hp
    1.60hp
    Item Number Ratio Shaft Arrangement and Rotation
    		 Input Specs Output Specs
    418-45 20:1
    JR
    Type JR
    		 .13hp@25rpm
    .23hp@50rpm
    .41hp@100rpm
    1.05hp@350rpm
    1.35hp@540rpm
    1.79hp@1125rpm
    2.09hp@1725rpm     		.06hp
    .11hp
    .22hp
    .66hp
    .90hp
    1.30hp
    1.60hp


    For more information, application assistance, or to place an order, please call us at 203-426-7700

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