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TB Woods AL05038NK Jaw Coupling Hub

The TB Wood’s AL05038NK Jaw Coupling Hub is a precision‑engineered component from the L‑Jaw hub family, designed for reliable performance in power transmission applications. Built from lightweight yet durable aluminum, this hub features a 3/8-inch finish bore with no keyway, a straight jaw type, and a 1/4-inch setscrew for secure mounting. With an outside diameter of 1.08 inches, an overall length of 1.72 inches, and a length‑through‑bore of 0.63 inches, it supports speeds up to 18,000 RPM, making it a versatile choice for high‑speed, high‑efficiency coupling assemblies.

MPN:AL05038NK


Specifications


bore size

3/8 in

coupling size

AL050

coupling section

Hub

length through bore ltb

0.63 in

overall length oal

1.72 in

setscrew size

1/4-20NC

parallel misalignment max

3/200 in

shaft locking type

Set Screw

outside diameter od

1.08 in

setscrew length

1/4 in

keyway size

No Keyway

hub material

Aluminum

jaw type

Straight Jaw

shaft type

Round

max rpm

18000

Please Note: Photo may not represent actual item, please refer to title and product specifications for all details.

TB Woods AL05038NK Jaw Coupling Hub

MPN: AL05038NK

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Product Description

The TB Wood’s AL05038NK Jaw Coupling Hub is a precision‑engineered component from the L‑Jaw hub family, designed for reliable performance in power transmission applications. Built from lightweight yet...

Product Specifications

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