Whittet Higgins PWT-17 Lockwasher Precision Four Point Contact Bearing The Whittet-Higgins SNC20-7S is a

The Whittet-Higgins SNC20-7S is a two-piece

Depending on the diameter of the external ring

The pair of jaws is suitable for 2-jaw pullers for gear wheels of series 20-10-V

while the variant 105-1 has a space-saving square drive for work even in the tightest of spaces

They are self-centring pullers for the occasions when large forces are inevitable

Whittet Higgins PWT-17 Lockwasher Precision Four Point Contact Bearing The Whittet-Higgins SNC20-7S is aThe Whittet Higgins PWT 17 is a precision bearing lockwasher with precision ground parallel faces that keep the assembly square to the threaded shaft. A keyed inner bore seats on the shaft keyway to prevent rotation, while an external tang bends into a spanner slot of the mating locknut to positively lock the assembly against loosening from vibration, shock, and torque. Designed to the ANSI ABMA 8. 2 1999 specification, the PWT 17 pairs with PT series