864-876-2011

Bushing ZDB

Bushing ZDB (Bronze with Pockets)

PDF Catalog  Bushing ZDB.pdf

COMPOSITION= BRONZE (Cu Sn 8) WITH POCKETS

 

ESSENTIAL LUBRICATION.  HIGH CHEMICAL RESISTANCE TO AGGRESSIVE SUBSTANCES.  HIGH MECHANICAL RESISTANCE. HIGH THERMAL CONDUCTIVITY REDUCES SIZES.  EASY MOUNTING AND MAINTENANCE. HIGH LOAD CAPACITY.

 

RECOMMENDED SEAT TOLERANCES:

H7

AFTER REACHING THE BUSHING

REACHES H9 TOLERACE ON I.D.

RECOMMENDED SHAFTS TOLERANCES:

e7-f7

 

 

MAX STATIC LOAD

120N/mm²

MAX DYNAMIC LOAD

40N/mm²

MAX SLIDING SPEED

2,0m/s

MAX PV (DYNAMIC LOAD) VALUE

2,8N/mm² x m/s

FRICTION COEFFICIENT

0,08 - 0,25

WORKING TEMPERATURE

-100- +200°c

THERMAL CONDUCTIVITY

60W/m x K

THERMAL EXPANSION COEFFICIENT

15x10°/K

 

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