![[Tsubaki] — Powerlock KE Series Shaft Locking Element (Stainless Steel (KE-SS), Small (Ø5~20 mm))](https://prosourcemro.com/wp-content/uploads/2026/05/001-289-1024x1024.png)
Shaft Locking Elements
TSUBAKI
[Tsubaki] — Powerlock KE Series Shaft Locking Element (Stainless Steel (KE-SS), Small (Ø5~20 mm))
Family ID: TSB-PL-KE-SS-S
Tsubaki Powerlock KE Series — wide tolerance shaft locking element accommodating broad shaft tolerance range. Non-backlash friction connection; no keyway required. RoHS compliant. KE Standard: alloy steel. KE-SS: stainless steel for corrosive environments. KE-KP: electroless nickel-plated for clean room applications.
13 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| PL005X016KE-SS | Shaft Ø5 mm × Outer Ø16 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 5 mm | Outer Diameter: 16 mm | ||
| PL006X017KE-SS | Shaft Ø6 mm × Outer Ø17 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 6 mm | Outer Diameter: 17 mm | ||
| PL008X021KE-SS | Shaft Ø8 mm × Outer Ø21 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 8 mm | Outer Diameter: 21 mm | ||
| PL010X023KE-SS | Shaft Ø10 mm × Outer Ø23 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 10 mm | Outer Diameter: 23 mm | ||
| PL011X024KE-SS | Shaft Ø11 mm × Outer Ø24 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 11 mm | Outer Diameter: 24 mm | ||
| PL012X026KE-SS | Shaft Ø12 mm × Outer Ø26 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 12 mm | Outer Diameter: 26 mm | ||
| PL014X028KE-SS | Shaft Ø14 mm × Outer Ø28 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 14 mm | Outer Diameter: 28 mm | ||
| PL015X029KE-SS | Shaft Ø15 mm × Outer Ø29 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 15 mm | Outer Diameter: 29 mm | ||
| PL016X030KE-SS | Shaft Ø16 mm × Outer Ø30 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 16 mm | Outer Diameter: 30 mm | ||
| PL017X031KE-SS | Shaft Ø17 mm × Outer Ø31 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 17 mm | Outer Diameter: 31 mm | ||
| PL018X032KE-SS | Shaft Ø18 mm × Outer Ø32 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 18 mm | Outer Diameter: 32 mm | ||
| PL019X033KE-SS | Shaft Ø19 mm × Outer Ø33 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 19 mm | Outer Diameter: 33 mm | ||
| PL020X038KE-SS | Shaft Ø20 mm × Outer Ø38 mm | Tsubaki | Series: Powerlock KE | Grade: Stainless Steel (KE-SS) | Size Range: Small (Ø5~20 mm) | Type: Wide-Tolerance Friction Shaft Locking Element | Feature: Accommodates broad shaft tolerance range | Keyway: Not Required | RoHS: Compliant | Material: Stainless Steel | Application: Corrosive environments | Installation: Bolt tightening — no special tools required | Shaft Diameter: 20 mm | Outer Diameter: 38 mm |
