Whittet Higgins NSH-20 Shoelok Tangential Locking Retaining Nut THK and power-transmission systems

and power-transmission systems

315 in Operating Area Width 3

0 in Jaw Capacity 0 in - 0

Type: Cylindrical OD

Whittet Higgins NSH-20 Shoelok Tangential Locking Retaining Nut THK and power-transmission systemsThe 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