M2428-14 660 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,

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

Reducer Material/Paint: Cast Iron

Click here for spec sheet: UCTX Spec Sheet

for a nearly infinite number of ratio possibilities

solid bronze bearing material

Click here for spec sheet: HUCNPP Spec Sheet

and web with spokes

Click here for spec sheet: UCFL Spec Sheet

The different styles offered include spur

Click here for spec sheet: SARFB Spec Sheet

Self-lubricating ideal for wet or harsh environments where wash down is required

All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together