Product
A.P. LOCK
(Power lock)

A.P. Lock (Power lock) is a power transmission component that
enables to clamp shaft and hubs (i.e. pulley, gear etc.) simultaneously
through its surface pressure. S.I.M provides diverse options in regards
to size, body material and surface treatment.

  • INDEX (A.P.LOCK)
  • Selection and Design Guide
  • HOW TO INSTALL
    (SAPL-A, B,C, D1, D2, D3, D4, T Series)
  • HOW TO INSTALL (SAPL-R)
  • HOW TO INSTALL (SAPC, SAPA)

SAPL-B Series

Structure and Material for SAPL-B Series
Model Body (Inner-ring / Outer-ring) Screw(locking bolt)
Material Surface
Treatment
Material Surface
Treatment
SAPL-B STEEL - SCM435 Black Oxide

※ Please contact Sung-il Customer Service team for eletroless nickel plating surface treatment option for SAPL-B Series.

Product Features
  • Self-centering function (prevention of slight off-center matters)
  • Higher durability with bigger outer diameters and screws comparing to the same inner diameter products in SAPL-A Series
Principles
How to Order