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    • Integrated Shaft - MD Series
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Safety Chucks
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  > 1,770 pounds [800 kg] per pair
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  > 6,200 pounds [2800 kg] per pair
  > 15,400 pounds [7000 kg] per pair
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Knowledge Base
• Charts
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  > Drill Decimal Equivalents
  > Fractional Decimal Equivalents
• Shim Procedure for M3 Series Mechanical Chucks
• Standard Keyway Dimensions
• How To Measure Triangular Air Shaft Journal
• Minimum Shaft Diameter
• Lug & Leaf Type Air Shaft Bladder Replacement Instructions
• Torque and Horsepower Calculation
Videos
• JRC Air Chuck with A-1360 Valve
• JRC Air Chuck with A-1597 Valve
• JRC Clamp Ring Securing
• JRC Core Chuck with Rotary Union
• JRC Front Split Clamp Securing
• JRC Mechanical Chuck
• JRC Rear Split Clamp Securing
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