Shaft Locking Elements TSUBAKI

[Tsubaki] — Powerlock AS Series Shaft Locking Element (Standard (AS Series))

Family ID: TSB-PL-AS

Tsubaki Powerlock AS Series — friction-type shaft locking element for simple, strong, backlash-free connection between shaft and boss. No keyway required; installs and removes easily. RoHS compliant. Clean room (AS-KP) series available. AS Standard: metric and inch shaft sizes. AS-SS: stainless steel for corrosive environments. AS-KP: electroless nickel-plated for clean room applications.

34 product codes available in this family

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Product Codes & Specifications

Product Code	Description	Brand	Spec
PL019X047AS	Shaft Ø19 mm × Outer Ø47 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 19 mm \| Outer Diameter: 47 mm
PL024X050AS	Shaft Ø24 mm × Outer Ø50 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 24 mm \| Outer Diameter: 50 mm
PL030X055AS	Shaft Ø30 mm × Outer Ø55 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 30 mm \| Outer Diameter: 55 mm
PL042X075AS	Shaft Ø42 mm × Outer Ø75 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 42 mm \| Outer Diameter: 75 mm
PL048X080AS	Shaft Ø48 mm × Outer Ø80 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 48 mm \| Outer Diameter: 80 mm
PL080X120AS	Shaft Ø80 mm × Outer Ø120 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 80 mm \| Outer Diameter: 120 mm
PL095X135AS	Shaft Ø95 mm × Outer Ø135 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 95 mm \| Outer Diameter: 135 mm
PL110X155AS	Shaft Ø110 mm × Outer Ø155 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 110 mm \| Outer Diameter: 155 mm
PL120X165AS	Shaft Ø120 mm × Outer Ø165 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 120 mm \| Outer Diameter: 165 mm
PL150X200AS	Shaft Ø150 mm × Outer Ø200 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 150 mm \| Outer Diameter: 200 mm
PL160X210AS	Shaft Ø160 mm × Outer Ø210 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 160 mm \| Outer Diameter: 210 mm
PL170X225AS	Shaft Ø170 mm × Outer Ø225 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 170 mm \| Outer Diameter: 225 mm
PL180X235AS	Shaft Ø180 mm × Outer Ø235 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 180 mm \| Outer Diameter: 235 mm
PL190X250AS	Shaft Ø190 mm × Outer Ø250 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 190 mm \| Outer Diameter: 250 mm
PL200X260AS	Shaft Ø200 mm × Outer Ø260 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 200 mm \| Outer Diameter: 260 mm
PL220X285AS	Shaft Ø220 mm × Outer Ø285 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 220 mm \| Outer Diameter: 285 mm
PL240X305AS	Shaft Ø240 mm × Outer Ø305 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 240 mm \| Outer Diameter: 305 mm
PL260X325AS	Shaft Ø260 mm × Outer Ø325 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 260 mm \| Outer Diameter: 325 mm
PL280X355AS	Shaft Ø280 mm × Outer Ø355 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 280 mm \| Outer Diameter: 355 mm
PL300X375AS	Shaft Ø300 mm × Outer Ø375 mm	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft Diameter: 300 mm \| Outer Diameter: 375 mm
PL-3/4AS	Shaft: -3/4" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: -3/4 inch \| Unit: Inch
PL-7/8AS	Shaft: -7/8" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: -7/8 inch \| Unit: Inch
PL1AS	Shaft: 1" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1 inch \| Unit: Inch
PL1-1/8AS	Shaft: 1-1/8" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-1/8 inch \| Unit: Inch
PL1-3/16AS	Shaft: 1-3/16" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-3/16 inch \| Unit: Inch
PL1-1/4AS	Shaft: 1-1/4" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-1/4 inch \| Unit: Inch
PL1-3/8AS	Shaft: 1-3/8" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-3/8 inch \| Unit: Inch
PL1-7/16AS	Shaft: 1-7/16" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-7/16 inch \| Unit: Inch
PL1-1/2AS	Shaft: 1-1/2" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-1/2 inch \| Unit: Inch
PL1-5/8AS	Shaft: 1-5/8" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-5/8 inch \| Unit: Inch
PL1-3/4AS	Shaft: 1-3/4" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-3/4 inch \| Unit: Inch
PL1-7/8AS	Shaft: 1-7/8" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-7/8 inch \| Unit: Inch
PL1-15/16AS	Shaft: 1-15/16" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 1-15/16 inch \| Unit: Inch
PL2AS	Shaft: 2" (Inch)	Tsubaki	Series: Powerlock AS \| Grade: Standard (AS Series) \| Type: Friction Shaft Locking Element (Non-Backlash) \| Keyway: Not Required \| RoHS: Compliant \| Material: Alloy Steel \| Application: General industrial \| Installation: Bolt tightening — no special tools required \| Shaft: 2 inch \| Unit: Inch

[Tsubaki] — Powerlock AS Series Shaft Locking Element (Standard (AS Series))

Product Codes & Specifications

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