Power-Lock AS Series
- 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
Double taper
・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.
PL320X405AS to PL500X605AS are made-to-order products. See catalog data for specifications.
Back to topInch 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 |