B3137-16 Oil Impregnated Bronze Sleeve Bearing 1-7/8" ID the CUCSFB has a Hard

the CUCSFB has a Hard Chrome bearing insert and a Stainless Steel housing

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

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

for a nearly infinite number of ratio possibilities

Click here for spec sheets: BUC Spec Sheet

B3137-16 Oil Impregnated Bronze Sleeve Bearing 1-7/8" ID the CUCSFB has a HardBost Bronz is Boston Gears all purpose, oil impregnated, porous bronze bearing material. It is manufactured using the powdered metal process with the purest metal powders. This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action. In addition, Bost Bronz has a self contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing