![[Tsubaki] — Powerlock AD-N Series Shaft Locking Element (Standard (AD-N Series), Medium (Ø38~90 mm))](https://img.prosourcemro.com/2026/05/001-291-1024x1024.png)
Shaft Locking Elements
TSUBAKI
[Tsubaki] — Powerlock AD-N Series Shaft Locking Element (Standard (AD-N Series), Medium (Ø38~90 mm))
Family ID: TSB-PL-ADN-ADN-M
Tsubaki Powerlock AD-N Series — high-torque capacity shaft locking element. Designed for large torque transmission applications. Non-backlash friction connection; no keyway required. RoHS compliant. AD-N Standard: alloy steel. AD-N-KP: electroless nickel-plated for clean room use.
7 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| PL038X065AD-N | Shaft Ø38 mm × Outer Ø65 mm | Tsubaki | Series: Powerlock AD-N | Grade: Standard (AD-N Series) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Material: Alloy Steel | Application: Heavy-duty industrial, large torque drives | Shaft Diameter: 38 mm | Outer Diameter: 65 mm | ||
| PL040X065AD-N | Shaft Ø40 mm × Outer Ø65 mm | Tsubaki | Series: Powerlock AD-N | Grade: Standard (AD-N Series) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Material: Alloy Steel | Application: Heavy-duty industrial, large torque drives | Shaft Diameter: 40 mm | Outer Diameter: 65 mm | ||
| PL042X075AD-N | Shaft Ø42 mm × Outer Ø75 mm | Tsubaki | Series: Powerlock AD-N | Grade: Standard (AD-N Series) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Material: Alloy Steel | Application: Heavy-duty industrial, large torque drives | Shaft Diameter: 42 mm | Outer Diameter: 75 mm | ||
| PL045X075AD-N | Shaft Ø45 mm × Outer Ø75 mm | Tsubaki | Series: Powerlock AD-N | Grade: Standard (AD-N Series) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Material: Alloy Steel | Application: Heavy-duty industrial, large torque drives | Shaft Diameter: 45 mm | Outer Diameter: 75 mm | ||
| PL048X080AD-N | Shaft Ø48 mm × Outer Ø80 mm | Tsubaki | Series: Powerlock AD-N | Grade: Standard (AD-N Series) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Material: Alloy Steel | Application: Heavy-duty industrial, large torque drives | Shaft Diameter: 48 mm | Outer Diameter: 80 mm | ||
| PL075X115AD-N | Shaft Ø75 mm × Outer Ø115 mm | Tsubaki | Series: Powerlock AD-N | Grade: Standard (AD-N Series) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Material: Alloy Steel | Application: Heavy-duty industrial, large torque drives | Shaft Diameter: 75 mm | Outer Diameter: 115 mm | ||
| PL090X130AD-N | Shaft Ø90 mm × Outer Ø130 mm | Tsubaki | Series: Powerlock AD-N | Grade: Standard (AD-N Series) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Material: Alloy Steel | Application: Heavy-duty industrial, large torque drives | Shaft Diameter: 90 mm | Outer Diameter: 130 mm |
