The Whittet-Higgins BL-21 is a BEARLOK mechanical self-locking bearing retaining nut that threads onto a shaft or spindle to position and secure bearings
00 lbf SEALS None SHAFT DIA
8 °F Heating Time Control 0
The Whittet-Higgins MB-30 is a metric tab-type bearing lockwasher made from carbon steel and manufactured to meet and exceed the ISO 2982-2:2013(E) specification
Its precision-engineered impact rings distribute force evenly
Whittet Higgins MB-33 Lockwasher TKSA 11 The Whittet-Higgins BL-21 is aThe Whittet Higgins MB 33 is a metric tab type bearing lockwasher made from carbon steel and manufactured to meet and exceed the ISO 2982 2: 2013(E) specification. Used together with KM, KML, and KMM series bearing locknuts, it secures, locks, and retains bearings and power transmission assemblies against loosening from vibration, shock, and torque. The washer delivers accurate angular positioning across numerous locking positions and works