DESCRIPTION
These bearings are used as companion pieces for Cascade vee sets, primarily as bearings. 
 
SEAL INFORMATION
Durometer (Shore D): 60  
Temperature Range (F): -65 TO 220  
Max Speed (ft/sec): 3.0  
Mating Surface Roughness - Ra (µin) - DYNAMIC: 4<>16  
Mating Surface Roughness - Ra (µin) - STATIC: 63 MAX  
Part Number Definition (Inch): FB-(BORE DIAMETER)  
Additional Part Number Definition (Inch): 3" BORE DIAMETER   =   FB-300