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.
Description. The BA II PLUSâ¢ PROFESSIONAL, created by Texas Instruments, is a popular financial calculator for business professionals and students.t allows users to take advantage of all the same time-saving financial functions that make the best-selling BA II PLUSâ¢ so popular, plus a sleek new, professional design and new advanced functions such as Modified Internal Rate of Return (MIRR), Modified Duration, Net Future Value (NFV), Payback and Discount Payback.