B1621-8 Oil Impregnated Bronze Sleeve Bearing 45mm ID Heavy guage one-piece housing has

Heavy guage one-piece housing has rust proof plated finish

Click here for spec sheet: BUCNPP Spec Sheet

Keyway: No KWY or Setscrew

Click here for spec sheet: CUCNPP Spec Sheet

leaded tin bronze

B1621-8 Oil Impregnated Bronze Sleeve Bearing 45mm ID Heavy guage one-piece housing hasBost 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