Power-Lock  AS Series

Product photo
  • It is the most popular global standard model.
  • ・Many manufacturers are available both domestically and abroad, and this series is highly compatible.
  • ・The large taper angle makes it easy to tighten and remove.
  • ・The easiest to handle in the series.
  • ※It does not have a self-centering function, so it is necessary to provide a guide part on the hub.
  • ※There is no hub movement when assembling.

Standard package

  • ・Fewer bolts compared to other company’s products by employing high-strength locking bolts, allowing reduced time and manpower for installation.
  • ・It covers a wide range of shaft diameters from Φ19 to Φ500. Available also in inch sizes.
  • Applicable shaft diameter :Φ19~Φ500
  • Torque range :294~555000N・m
  • Applicable tolerance :Shaft :h8 Hub hole :H8
  • Applicable surface roughness :Ra1.6

Stainless Steel Package

  • ・Suitable for use in adverse environments with corrosive atmosphere.
  • ・The main unit is built with austenite stainless steel while the locking bolts (M12 or below) are made of specially lubricated stainless steel (SUH660).
    These materials minimize dust and maintain a constant friction coefficient and high efficiency.
  • ・Due to the above, no additional lubrication is necessary during assembly. Installation time can be reduced.
  • Applicable shaft diameter :Φ19~Φ150
  • Torque range :196~20900N・m
  • Applicable tolerance :Shaft :h8 Hub hole :H8
  • Applicable surface roughness :Ra1.6

Electroless nickel plated

  • ・The units are plated with peel-proof electroless nickel.
  • ・Rust preventive series suitable for use in clean rooms.
  • ・The locking bolts have a special surface treatment with lubricating effect, so no additional lubrication is necessary during assembly. The electroless nickel-plated models are chrome-free and environmentally friendly.
  • Applicable shaft diameter :Φ19~Φ300
  • Torque range :245~151000N・m
  • Applicable tolerance :Shaft :h8 Hub hole :H8
  • Applicable surface roughness :Ra1.6

Construction

構造図

Double taper

構造写真

・The AS Series Power-Locks are constructed of the following five parts: taper rings (A) and (B), inner and outer rings and locking bolts. Simply tighten these bolts to achieve a completely secure connection.

Handling method

Catalogs ・Instruction Manuals

Model No. examples

PL 020 X 047 AS

Shaft diameter

Outer Diameter

Package
AS:Standard package
AS-SS:Stainless Steel Package
AS-KP:Electroless nickel plated

List of Models

※Click the name for more information.

Standard package
PL019X047AS
PL020X047AS
PL022X047AS
PL024X050AS
PL025X050AS
PL028X055AS
PL030X055AS
PL032X060AS
PL035X060AS
PL038X065AS
PL040X065AS
PL042X075AS
PL045X075AS
PL048X080AS
PL050X080AS
PL055X085AS
PL060X090AS
PL065X095AS
PL070X110AS
PL075X115AS
PL080X120AS
PL085X125AS
PL090X130AS
PL095X135AS
PL100X145AS
PL110X155AS
PL120X165AS
PL130X180AS
PL140X190AS
PL150X200AS
PL160X210AS
PL170X225AS
PL180X235AS
PL190X250AS
PL200X260AS
PL220X285AS
PL240X305AS
PL260X325AS
PL280X355AS
PL300X375AS
Stainless Steel Package
PL019X047AS-SS
PL020X047AS-SS
PL022X047AS-SS
PL024X050AS-SS
PL025X050AS-SS
PL028X055AS-SS
PL030X055AS-SS
PL032X060AS-SS
PL035X060AS-SS
PL038X065AS-SS
PL040X065AS-SS
PL042X075AS-SS
PL045X075AS-SS
PL048X080AS-SS
PL050X080AS-SS
PL055X085AS-SS
PL060X090AS-SS
PL065X095AS-SS
PL070X110AS-SS
PL075X115AS-SS
PL080X120AS-SS
PL085X125AS-SS
PL090X130AS-SS
PL095X135AS-SS
PL100X145AS-SS
PL110X155AS-SS
PL120X165AS-SS
PL130X180AS-SS
PL140X190AS-SS
PL150X200AS-SS
Electroless nickel plated
PL019X047AS-KP
PL020X047AS-KP
PL022X047AS-KP
PL024X050AS-KP
PL025X050AS-KP
PL028X055AS-KP
PL030X055AS-KP
PL032X060AS-KP
PL035X060AS-KP
PL038X065AS-KP
PL040X065AS-KP
PL042X075AS-KP
PL045X075AS-KP
PL048X080AS-KP
PL050X080AS-KP
PL055X085AS-KP
PL060X090AS-KP
PL065X095AS-KP
PL070X110AS-KP
PL075X115AS-KP
PL080X120AS-KP
PL085X125AS-KP
PL090X130AS-KP
PL095X135AS-KP
PL100X145AS-KP
PL110X155AS-KP
PL120X165AS-KP
PL130X180AS-KP
PL140X190AS-KP
PL150X200AS-KP
PL160X210AS-KP
PL170X225AS-KP
PL180X235AS-KP
PL190X250AS-KP
PL200X260AS-KP
PL220X285AS-KP
PL240X305AS-KP
PL260X325AS-KP
PL280X355AS-KP
PL300X375AS-KP

PL320X405AS to PL500X605AS are made-to-order products. See catalog data for specifications.

Back to top

Inch size

Model No. Shaft diameter
mm
Outer Diameter
mm
PL-3/4AS 19.05 47
PL-7/8AS 22.225 47
PL1AS 25.4 50
PL1-1/8AS 28.575 55
PL1-3/16AS 30.163 54.837
PL1-1/4AS 31.75 60
PL1-3/8AS 34.925 60.075
PL1-7/16AS 36.513 65
PL1-1/2AS 38.1 65
PL1-5/8AS 41.275 75
PL1-3/4AS 44.45 75
PL1-7/8AS 47.625 80
PL2AS 50.8 85
Back to top