Power-Lock  SL Series

Product photo
  • External locking type to tightened from the outside of the hub.
  • ・Especially suitable for hollow shaft connections such as reducers.
  • ・It can be used where design limitations force the use of thin-walled hubs.
  • ※There is no hub movement when assembling.
  • ※When used for a hollow shaft, the inner diameter of the hollow shaft must be considered at the time of selection. Please contact Tsubaki representatives for details.

Standard package

  • ・Coated with a special lubricant eliminating the necessity to apply oil and grease .
  • ・The larger the shaft diameter, the greater the torque can be transmitted.
  • ・Simple structure for easy mounting and removal.
  • Applicable shaft diameter :Φ24~Φ300
  • Torque range :167~290000N・m
  • Applicable tolerance :Hub outer diameter :h7 Hub hole :H7 (Applicable shaft tolerance :h6)
  • Applicable surface roughness :Ra1.6

Construction

構造図

Double taper

構造写真

・In the Power Lock SL series, the inner diameter of the taper rings A and B and the outer diameter of the inner ring are tapered. By tightening the locking bolt, the taper rings A and B slide on the tapered surface.

Catalogs ・Instruction Manuals

Model No. examples

PL 024 X 050 SL

Shaft diameter

Outer Diameter

Series

List of Models