Size
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4CB200
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Torque Rating (75 psi/5.5 bar)1
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1000 lb·in 113 Nm
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Maximum Speed2
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2000 rpm
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Centrifugal Loss Constant Cs
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0.12 E-06 bar/rpm2 1.7 E-06 psi/rpm2
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Inertia
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0.2 lb·ft² 0.01 kg·m²
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Weight
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2.5 lb 1.1 kg
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Friction Area
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23 in² 148.4 cm²
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New Friction Lining Thickness
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0.12 in 3 mm
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Worn Friction Lining Thickness
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0.03 in 1 mm
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Air Tube Cavity3
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10 in³ 0.17 dm³
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Minimum Drum Diameter
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3.90 in 99 mm
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Dimension D2
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2.63 in 67 mm
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Dimension D24
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1.38 in 35 mm
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Dimension D25
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0.09 in 2 mm
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Dimension G4
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7.248 in 184.1 mm
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Dimension G1
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5.81 in 148 mm
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Dimension H2
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6.688 in 169.9 mm
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Dimension H6
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4.13 in 105 mm
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Dimension H7
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6.69 in 170 mm
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Number of Mounting Holes
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8
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Bolt Hole Size L
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0.25 in 6 mm
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Dimension O3
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0.19 in 5 mm
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Air Inlet Thread
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1/8-27
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Angle Q
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22.500 º
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Dimension V
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0.38 in 10 mm
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Number of Friction Shoes
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6
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Friction Shoe Width (W)
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2.00 in 51 mm
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1 Dynamic torque shown, static torque approximately 25% greater. Torque in each application is dependent upon air pressure and speed.
2 Maximum rpm is dependent upon operating conditions and varies for each application. Consult factory for applications exceeding these speeds.
3 Drum contact with worn shoes.
4 Tolerance for sizes: 3 thru 5 +0.000/-0.003 in (+0.00/-0.08 mm) 6 and larger +0.000/-0.005 in (+0.00/-0.13 mm)
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