M2028-20 660 Cast Bronze Sleeve Bearing 700 Series One-Piece Housing has rust-proof plated

One-Piece Housing has rust-proof plated finish

But why settle for a knock-off when you can have the original - from Boston Gear

Note: Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm

Material: Bronze

wear-resistance and exceptional anti-friction qualities

M2028-20 660 Cast Bronze Sleeve Bearing 700 Series One-Piece Housing has rust-proof platedBear 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,