B540 Airframe Control Bearings Standard Torque Tube
NPB Part Series B540
Standard Reference No. B540
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Inner Ring Width0.281
Outer Ring Width0.2500
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Products Available Online
Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.
Industrial Airframe Control Bearing, 0.8750in Bore, 1.3125in OD, teflon coated glass fabric seals, non-plated
Price per unit$16.50
Industrial Airframe Control Bearing, 0.8750in Bore, 1.3125in OD
Price per unit$8.40
National Precision Bearing Part series B540 is a potential replacement for these common bearing part numbers:
RBC AircraftB540 FS464