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MasterDrive QD Style Weld-On Hub, Fits Bushing Size SK

MasterDrive QD Style Weld-On Hub, Fits Bushing Size SK

Brand: MasterDrive SKU: SK-A Mfr Part #: SK-A
Ships Same Day* Worldwide Shipping

MasterDrive SK-A - Weld-On Hubs - Outer Diameter: 4.375 in mm; Series: QD Bushing Weld-On Hubs; Material: Low Carbon Steel.

Sourced to exact specCross-checked against manufacturer part data
Fast quote turnaroundOur order desk replies within 1 business day
Worldwide shippingWe ship to your site, warehouse, or freight forwarder

MasterDrive SK-A is a Weld-On Hubs catalog item from MasterDrive. The manufacturer's published data for this part number specifies Outer Diameter: 4.375 in mm and Series: QD Bushing Weld-On Hubs.

The specification set recorded for this part number covers Material: Low Carbon Steel; Bushing Size: SK; Length Through Bore: 1.25 in. See the Specifications tab on this page for the full technical table.

Bushing Size SK
Length Through Bore 1.25 in
Material Low Carbon Steel
Outer Diameter 4.375 in mm
Series QD Bushing Weld-On Hubs

Request a quote for this part

Email [email protected] or call (825) 454-5367 for pricing and availability.

Quotes back within 1 business day — usually the same day. Need it faster? Call (825) 454-5367, answered 24/7.

Frequently Asked Questions

How do I get pricing for SK-A?

KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the SK-A?

SK-A is a MasterDrive part. KKM Solutions sources MasterDrive components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

Is SK-A discontinued, and can I still get one?

KKM Solutions does not publish a manufacturer lifecycle status for SK-A — check MasterDrive's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.

What are the key specifications of SK-A?

Key specifications include Bushing Size: SK; Length Through Bore: 1.25 in; Material: Low Carbon Steel; Outer Diameter: 4.375 in mm. The full specification table on this page lists every published attribute for this part.

How quickly can SK-A ship?

In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

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