Whittet Higgins NSH-21 Shoelok Tangential Locking Retaining Nut Single Row Ball Bearing 1250 in Overall Width 0

1250 in Overall Width 0

Each wrench has the versatility to work with a wide range of sizes and can easily move from job to job

and the optional adapter expands capability to multi-ribbed belts

5° ratcheting arc lets you turn fasteners in tight spaces Universal spline box end fits six common styles of fasteners: hex

Removes bearing without dismantling machinery

Whittet Higgins NSH-21 Shoelok Tangential Locking Retaining Nut Single Row Ball Bearing 1250 in Overall Width 0The Whittet Higgins Shoelok (NSH series, inch thread) is a mechanical self locking bearing retaining nut that threads onto a shaft or spindle to position, preload, and secure bearings and other power transmission components. It locks by means of tangential (X axis) socket cap screws that, when torqued in a bolt circle pattern, drive internally threaded hardened shoes radially inward against the shaft threads, producing uniform 360 degree clamping to