JTEKT-KOYO UKP309-J Plummer Block Housing Unit - 45 mm ID Ratcheting SAE Wrench while a standard square drive

while a standard square drive connects to ratchets

The Whittet-Higgins SC-42 is a two-piece (split) shaft collar machined to inch dimensions

ensuring the full range of applications is covered

like the lock pin and dimple system

Optimal gliding properties in the thread groove thanks to special coating

JTEKT-KOYO UKP309-J Plummer Block Housing Unit - 45 mm ID Ratcheting SAE Wrench while a standard square drivePlummer Block Housing Unit JTEKT KOYO plummer block housing units consist of an insert bearing pre mounted in a robust cast iron pillow block housing. They form a complete, ready to mount solution for shaft support, with integrated seals and relubrication features.