Many U-joint applications are available both greasable and nongreasable, and which is stronger has long been debated. Proponents of nongreasable U-joints state that drilling a hole in the cross of the U-joint and tapping it for a grease zerk weakens the body of the joint.any U-joint applications are available both greasable and nongreasable, and which is stronger has long been debated. Proponents of nongreasable U-joints state that drilling a hole in the cross of the U-joint and tapping it for a grease zerk weakens the body of the joint.
Answer: BAK files are Backup Files primarily associated with Unknown Apple II File (found on Golden Orchard Apple II CD Rom). BAK files are also associated with Backup and FileViewPro. Additional types of files may also be using the BAK file extension.
Notes about the BIF file extension: The BIF file type is primarily associated with 'BioWare Infinity Engine' by BioWare Corp.. This is a simple archive format, used both to simplify organization of the files, as well as to group together entire areas. Some BIF files are grouped together because of common functionality; for instance, all the .DLG files are gathered together into a single BIF file in Planescape: Torment. Other BIF files, such as AR4800.BIF represent the entirety of an area's terrain (i.e. not its containers, actors, or items). The file is often indexed by .KEY file. The program WinBiff is a tool to extract data from these files.