3020-2.3/4 Taper Locking Bush 2.3/4 inch Bore Shields M 4 mm Diameter lubrication

M 4 mm Diameter lubrication hole (outer ring)

Limiting Speed: 4 800 r/min

Outside length 1600mm / 63 Inches

Inner recess diameter D: 84mm

Series: 33216M

3020-2.3/4 Taper Locking Bush 2.3/4 inch Bore Shields M 4 mm Diameter lubricationTaper bushes are the most convenient and cost effective method of fixing components to a mating shaft without using any special tools. Taper bushes are pre machined with the required bore & keyway size and are supplied complete with locking set screws, thus making savings in time and cost on any machining process. Bore dia: 2. 3 4 inch Keyway width: 3 4 inch Keyway depth: 7 32 inch Shallow keyway depth: Screw tightening torque (Nm): 90 Screw size