Bushing BBZ-IC

Bushing BBZ-IC (Oil Impregnated Bronze 660 + Iron)

PDF Catalog  Bushing BBZ-IC.pdf

SUITABLE FOR APPLICATIONS WHERE PURE BRONZE IS EXPECTED.

THIS MATERIAL IS LEAD-FREE AND IT IS MADE UP OF AN IRON NUCLEUS COVERED IN BRONZE.

RECOMMENDED SHAFT TOLERANCE: h7 RECOMMENDED SEAT TOLERANCE: H7 TOLERANCES

STANDARD BRONZE BEARINGS:

ON HOLE F7

ON EXTERNAL DIAMETER R7 ON HEIGHT .JS 1 3

TENSILE STRENGTH (N/MM2)               ≥210

MAX STATIC LOAD                              ≥160MPA

FRICTION COEFFICIENT                       5.7-6.2

DENSITY (GR./CM³)                             5.7-6.2

OIL IMPREGNATION (%)                     ≥18%

TEMPERATURE LIMIT (°C)                   -40°/+80° C