![[Tsubaki] — Powerlock AE Series Shaft Locking Element (Centering, Small (Ø19~35 mm))](https://img.prosourcemro.com/2026/05/001-287-1024x1024.png)
Shaft Locking Elements
TSUBAKI
[Tsubaki] — Powerlock AE Series Shaft Locking Element (Centering, Small (Ø19~35 mm))
Family ID: TSB-PL-AE-S
Tsubaki Powerlock AE Series — general-purpose shaft locking element with centering function. Enables accurate shaft-to-boss centering during installation in addition to strong non-backlash friction locking. RoHS compliant. Standard grade only.
9 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| PL019X047AE | Shaft Ø19 mm × Outer Ø47 mm | Tsubaki | Series: Powerlock AE | Grade: Standard | Size Range: Small (Ø19~35 mm) | Type: Friction Shaft Locking Element with Centering Function | Keyway: Not Required | RoHS: Compliant | Feature: Accurate shaft-to-boss centering during installation | Application: General industrial, precision alignment required | Shaft Diameter: 19 mm | Outer Diameter: 47 mm | ||
| PL020X047AE | Shaft Ø20 mm × Outer Ø47 mm | Tsubaki | Series: Powerlock AE | Grade: Standard | Size Range: Small (Ø19~35 mm) | Type: Friction Shaft Locking Element with Centering Function | Keyway: Not Required | RoHS: Compliant | Feature: Accurate shaft-to-boss centering during installation | Application: General industrial, precision alignment required | Shaft Diameter: 20 mm | Outer Diameter: 47 mm | ||
| PL022X047AE | Shaft Ø22 mm × Outer Ø47 mm | Tsubaki | Series: Powerlock AE | Grade: Standard | Size Range: Small (Ø19~35 mm) | Type: Friction Shaft Locking Element with Centering Function | Keyway: Not Required | RoHS: Compliant | Feature: Accurate shaft-to-boss centering during installation | Application: General industrial, precision alignment required | Shaft Diameter: 22 mm | Outer Diameter: 47 mm | ||
| PL024X050AE | Shaft Ø24 mm × Outer Ø50 mm | Tsubaki | Series: Powerlock AE | Grade: Standard | Size Range: Small (Ø19~35 mm) | Type: Friction Shaft Locking Element with Centering Function | Keyway: Not Required | RoHS: Compliant | Feature: Accurate shaft-to-boss centering during installation | Application: General industrial, precision alignment required | Shaft Diameter: 24 mm | Outer Diameter: 50 mm | ||
| PL025X050AE | Shaft Ø25 mm × Outer Ø50 mm | Tsubaki | Series: Powerlock AE | Grade: Standard | Size Range: Small (Ø19~35 mm) | Type: Friction Shaft Locking Element with Centering Function | Keyway: Not Required | RoHS: Compliant | Feature: Accurate shaft-to-boss centering during installation | Application: General industrial, precision alignment required | Shaft Diameter: 25 mm | Outer Diameter: 50 mm | ||
| PL028X055AE | Shaft Ø28 mm × Outer Ø55 mm | Tsubaki | Series: Powerlock AE | Grade: Standard | Size Range: Small (Ø19~35 mm) | Type: Friction Shaft Locking Element with Centering Function | Keyway: Not Required | RoHS: Compliant | Feature: Accurate shaft-to-boss centering during installation | Application: General industrial, precision alignment required | Shaft Diameter: 28 mm | Outer Diameter: 55 mm | ||
| PL030X055AE | Shaft Ø30 mm × Outer Ø55 mm | Tsubaki | Series: Powerlock AE | Grade: Standard | Size Range: Small (Ø19~35 mm) | Type: Friction Shaft Locking Element with Centering Function | Keyway: Not Required | RoHS: Compliant | Feature: Accurate shaft-to-boss centering during installation | Application: General industrial, precision alignment required | Shaft Diameter: 30 mm | Outer Diameter: 55 mm | ||
| PL032X060AE | Shaft Ø32 mm × Outer Ø60 mm | Tsubaki | Series: Powerlock AE | Grade: Standard | Size Range: Small (Ø19~35 mm) | Type: Friction Shaft Locking Element with Centering Function | Keyway: Not Required | RoHS: Compliant | Feature: Accurate shaft-to-boss centering during installation | Application: General industrial, precision alignment required | Shaft Diameter: 32 mm | Outer Diameter: 60 mm | ||
| PL035X060AE | Shaft Ø35 mm × Outer Ø60 mm | Tsubaki | Series: Powerlock AE | Grade: Standard | Size Range: Small (Ø19~35 mm) | Type: Friction Shaft Locking Element with Centering Function | Keyway: Not Required | RoHS: Compliant | Feature: Accurate shaft-to-boss centering during installation | Application: General industrial, precision alignment required | Shaft Diameter: 35 mm | Outer Diameter: 60 mm |
