B1821-16 Oil Impregnated Bronze Sleeve BearingBost 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

Number of Threads: Double Thread

Click here for spec sheet: HUCNPP Spec Sheet

For parallel shaft applications

Click here for spec sheet: UCHA Spec Sheet

Click here for spec sheets: BUCTF Spec Sheet

Click here for spec sheets: CUCNPTRS Spec Sheet

Note: SNA bearings not in catalog

Click here for spec sheets: BUCNPFCS Spec Sheet

Click here for spec sheets: BUCTPA Spec Sheet

Click here for spec sheets: CUCNPFL Spec Sheet

Two-Piece Housing has rust-proof plated finish

the SNASPA has an eccentric locking bearing insert