Premier Budget AN21 Imperial Lock Nut (Lock Washer Type) 4.122x5.443x0.76 inch

Lock Nuts: Supplied in a wide range of sizes and are often referred to as shaft or sleeve nuts, lock nuts or withdrawal nuts depending on their use. They are used to securely locate bearings and other components onto shafts and facilitate the mounting of tapered bore bearings onto shafts with the use of adaptor sleeves or withdrawal sleeves.
Benefits: Efficient, secure, inexpensive, removable and re-usable

Brand / Quality:

Premier Budget - Good Quality

Inside Diameter:

104.7mm = 4.122 inch

Outside Diameter:

138.25mm = 5.443 inch

Width:

19.3mm = 0.76 inch