Tsubaki Powerlock SL Series Shaft Locking Element (Hollow Shaft External, Small (Ø24~55 mm))

Tsubaki Powerlock SL Series — external-clamping shaft locking element optimized for hollow shaft connections.

Key features

Surface-treated standard grade
RoHS compliant
Clamps onto the outside of a hollow shaft or sleeve for strong, backlash-free, keyway-free connection

Specifications

Series	Powerlock SL
Grade	Standard (Surface Treated)
Size Range	Small (Ø24~55 mm)
Type	External-Clamping Friction Locking Element for Hollow Shaft
Keyway	Not Required
RoHS	Compliant
Application	Hollow shaft connections, sleeve joints, general industrial

PL024X050SL		Shaft Ø24 mm × Boss Ø50 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 24 mm \| Boss Outer Diameter: 50 mm
PL030X060SL		Shaft Ø30 mm × Boss Ø60 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 30 mm \| Boss Outer Diameter: 60 mm
PL036X072SL		Shaft Ø36 mm × Boss Ø72 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 36 mm \| Boss Outer Diameter: 72 mm
PL044X080SL		Shaft Ø44 mm × Boss Ø80 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 44 mm \| Boss Outer Diameter: 80 mm
PL050X090SL		Shaft Ø50 mm × Boss Ø90 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 50 mm \| Boss Outer Diameter: 90 mm
PL055X100SL		Shaft Ø55 mm × Boss Ø100 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 55 mm \| Boss Outer Diameter: 100 mm

Shaft Locking ElementsTsubaki

6 product codes available in this family

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Tsubaki Powerlock SL Series Shaft Locking Element (Hollow Shaft External, Small (Ø24~55 mm))

Brand Tsubaki·Shaft Locking Elements

Available part numbers (6)

PL024X050SL, PL030X060SL, PL036X072SL, PL044X080SL, PL050X090SL, PL055X100SL

How to order

Send the Tsubaki part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications

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RFQ List (0)

	Product code	Spec
	PL024X050SL	Shaft Ø24 mm × Boss Ø50 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 24 mm \| Boss Outer Diameter: 50 mm
	PL030X060SL	Shaft Ø30 mm × Boss Ø60 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 30 mm \| Boss Outer Diameter: 60 mm
	PL036X072SL	Shaft Ø36 mm × Boss Ø72 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 36 mm \| Boss Outer Diameter: 72 mm
	PL044X080SL	Shaft Ø44 mm × Boss Ø80 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 44 mm \| Boss Outer Diameter: 80 mm
	PL050X090SL	Shaft Ø50 mm × Boss Ø90 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 50 mm \| Boss Outer Diameter: 90 mm
	PL055X100SL	Shaft Ø55 mm × Boss Ø100 mm \| Series: Powerlock SL \| Grade: Standard (Surface Treated) \| Size Range: Small (Ø24~55 mm) \| Type: External-Clamping Friction Locking Element for Hollow Shaft \| Keyway: Not Required \| RoHS: Compliant \| Application: Hollow shaft connections, sleeve joints, general industrial \| Shaft Diameter: 55 mm \| Boss Outer Diameter: 100 mm

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Tsubaki Powerlock SL Series Shaft Locking Element (Hollow Shaft External, Small (Ø24~55 mm))