The Wichita Air-Tube Disc Brakes combines all the best features of the disc type clutch with all the advantages of direct air engagement. The simplest and most trouble-free method of applying air pressure is through direct axial pressure application by compressed air in a special composition full-circle tube.
Unit of Measure
Specifications
Assembly Number |
N/A 7-014-200-101-0 |
Dynamic Torque Rating (80 psi/5.5 bar) |
N/A 44200 lb·in4870 Nm |
Dynamic Torque Rating (100 psi/7 bar) |
N/A 55250 lb·in6200 Nm |
Maximum Bore Size |
N/A 3.50 in89 mm |
Maximum Air Pressure |
N/A 130 psi9 bar |
Maximum RPM (Standard Airtube) |
N/A 1640 rpm |
Maximum RPM (High Speed Airtube) |
N/A 2450 rpm |
Total Brake (Weight) |
N/A 233 lb106 kg |
Weight (Hub & Center Plate) |
N/A 77 lb34.9 kg |
WR2/J=mr2 (Hub & Center Plate) |
N/A 11.0 lb·ft²0.464 kg·m² |
Dimension A |
N/A 18.75 in476.3 mm |
Bolt Hole Diameter B |
N/A 17.500 in444.50 mm |
Dimension C |
N/A 14.378/14.375 in365.20/365.13 mm |
Dimension D |
N/A 17.50 in444.5 mm |
Dimension F |
N/A 4.50 in114.3 mm |
Dimension G |
N/A 0.38 in9.7 mm |
Dimension H |
N/A 8.00 in203.2 mm |
Dimension J |
N/A 0.38 in9.7 mm |
Number of Mounting Holes (L) |
N/A 8 |
Dimension L |
N/A 21/32 in16.7 mm |
Dimension M |
N/A 9.44 in239.8 mm |
Dimension N |
N/A 5.50 in139.7 mm |
Dimension Q |
N/A 0.63 in16.0 mm |
Dimension R (Number - Size) |
N/A 2 - 1/2 NPT |
Dimension T |
N/A 5.06 in |
Minimum U |
N/A 1.38 in35.1 mm |
Maximum U |
N/A 3.50 in88.9 mm |
Manufacturer |
N/A Wichita Clutch |
Actuation |
N/A Air Applied |
