M3240-20 660 Cast Bronze Sleeve BearingBear N Bronz is Boston Gears general purpose, cast, solid bronze bearing material. It is a high grade, leaded tin bronze, having good hardness, strength, wear resistance and exceptional anti friction qualities. It is particularly suited for moderate to heavy loads at normal to relatively high speeds. All parts are rigidly inspected to assure freedom from porosity and conformance to dimensional tolerances. In addition, our standard product offering,

Click here for spec sheets: CUCNPFB Spec Sheet

Standard Paint

Click here for spec sheet: UCFCX Spec Sheet

-60° to 180° F temperature range

Click here for spec sheet: UCX Spec Sheet

1/4"Bore= #6-32 setscrew

And don’t forget Boston Gear’s Guaranteed Same Day Shipment program – revolutionary premium free guaranteed same day shipment for in-stock items

Click here for spec sheets: UCFC Spec Sheet

quieter operation

BLIND BORE Bearings are available on special order — minimum quantities will apply

Click here for spec sheets: BUCNPHA Spec Sheet

For shafts at 90°