![[Tsubaki] — Powerlock AD-N Series Shaft Locking Element (Nickel-Plated / Clean Room (AD-N-KP), 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 (Nickel-Plated / Clean Room (AD-N-KP), Medium (Ø38~90 mm))
Family ID: TSB-PL-ADN-KP-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.
9 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| PL050X080AD-N-KP | Shaft Ø50 mm × Outer Ø80 mm | Tsubaki | Series: Powerlock AD-N | Grade: Nickel-Plated / Clean Room (AD-N-KP) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Finish: Electroless Nickel Plated | Application: Clean rooms | Shaft Diameter: 50 mm | Outer Diameter: 80 mm | ||
| PL055X085AD-N-KP | Shaft Ø55 mm × Outer Ø85 mm | Tsubaki | Series: Powerlock AD-N | Grade: Nickel-Plated / Clean Room (AD-N-KP) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Finish: Electroless Nickel Plated | Application: Clean rooms | Shaft Diameter: 55 mm | Outer Diameter: 85 mm | ||
| PL060X090AD-N-KP | Shaft Ø60 mm × Outer Ø90 mm | Tsubaki | Series: Powerlock AD-N | Grade: Nickel-Plated / Clean Room (AD-N-KP) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Finish: Electroless Nickel Plated | Application: Clean rooms | Shaft Diameter: 60 mm | Outer Diameter: 90 mm | ||
| PL065X095AD-N-KP | Shaft Ø65 mm × Outer Ø95 mm | Tsubaki | Series: Powerlock AD-N | Grade: Nickel-Plated / Clean Room (AD-N-KP) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Finish: Electroless Nickel Plated | Application: Clean rooms | Shaft Diameter: 65 mm | Outer Diameter: 95 mm | ||
| PL070X110AD-N-KP | Shaft Ø70 mm × Outer Ø110 mm | Tsubaki | Series: Powerlock AD-N | Grade: Nickel-Plated / Clean Room (AD-N-KP) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Finish: Electroless Nickel Plated | Application: Clean rooms | Shaft Diameter: 70 mm | Outer Diameter: 110 mm | ||
| PL075X115AD-N-KP | Shaft Ø75 mm × Outer Ø115 mm | Tsubaki | Series: Powerlock AD-N | Grade: Nickel-Plated / Clean Room (AD-N-KP) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Finish: Electroless Nickel Plated | Application: Clean rooms | Shaft Diameter: 75 mm | Outer Diameter: 115 mm | ||
| PL080X120AD-N-KP | Shaft Ø80 mm × Outer Ø120 mm | Tsubaki | Series: Powerlock AD-N | Grade: Nickel-Plated / Clean Room (AD-N-KP) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Finish: Electroless Nickel Plated | Application: Clean rooms | Shaft Diameter: 80 mm | Outer Diameter: 120 mm | ||
| PL085X125AD-N-KP | Shaft Ø85 mm × Outer Ø125 mm | Tsubaki | Series: Powerlock AD-N | Grade: Nickel-Plated / Clean Room (AD-N-KP) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Finish: Electroless Nickel Plated | Application: Clean rooms | Shaft Diameter: 85 mm | Outer Diameter: 125 mm | ||
| PL090X130AD-N-KP | Shaft Ø90 mm × Outer Ø130 mm | Tsubaki | Series: Powerlock AD-N | Grade: Nickel-Plated / Clean Room (AD-N-KP) | Size Range: Medium (Ø38~90 mm) | Type: High-Torque Friction Shaft Locking Element | Feature: Large torque capacity | Keyway: Not Required | RoHS: Compliant | Finish: Electroless Nickel Plated | Application: Clean rooms | Shaft Diameter: 90 mm | Outer Diameter: 130 mm |
