Splines in crease disc life because the many con tact points between hub and discs reduce the concentration of stresses encountered with non-splined hubs having only a few contact points
Click here for spec sheets: BUCNPTRS Spec Sheet
Note: Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm
Click here for spec sheet: SBPA Spec Sheet
Click here for spec sheet: HUCP Spec Sheet
M1316-12 660 Cast Bronze Sleeve Bearing 68mm ID Splines in crease disc lifeBear 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,