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LOVEJOY HUB 11338

Description & Features

Manufactured by Timken Corp. (Lovejoy), the Lovejoy Hub 11338 is a coupling hub designed for use in industrial power transmission applications. Lovejoy jaw-style coupling hubs are commonly paired with spider insert elements to transmit torque between shafts while accommodating minor misalignment and dampening vibration.

This hub is suited for use in hydraulic power units, pumps, motors, and general industrial drive systems where a reliable, field-serviceable coupling connection is required. As part of the widely supported Lovejoy coupling line, replacement elements and mating components are broadly available.

SKU: L099-3/4

Supplier Part Number (MPN): 68514411338

Alternate Part Numbers: C1JE72

Specifications

Alternate Part Numbers Alternate Part Number C1JE72	Brand The Timken Corporation (Lovejoy)	Brand Timken Corp. (Lovejoy)	Pack Size 1.00	UOM EA	Supplier Part Number 68514411338	Product Weight 1.16 lbs

Product Questions & Answers (6)

Question by: Glen S on Sep 5, 2025, 4:06 PM

Hey, will this hub fit on a 3/4 inch shaft?

Answer by: Customer Support on Sep 7, 2025, 6:33 AM

Correct, this Lovejoy hub is designed for a 3/4 inch shaft.

Question by: Lynn B on Oct 17, 2025, 9:40 PM

that supplier part number, 68514411338, is that the same as what Lovejoy calls the 11338 hub, or is that a distributor-side reference number?

Answer by: Customer Support on Oct 19, 2025, 3:50 PM

Both numbers point to the same part. The supplier part number 68514411338 is how it's tracked on the distributor side, and 11338 is the Lovejoy hub designation. You're looking at one product, not two different ones.

Question by: Gary Y on Jun 5, 2025, 11:25 AM

LOVEJOY HUB 11338, what exactly am I buying here?

Answer by: Customer Support on Jun 7, 2025, 6:47 AM

You’re getting a Lovejoy hub identified as part number 11338, sold under SKU L099-3/4, with supplier part number 68514411338 from The Timken Corporation (Lovejoy).

Question by: Janet S on Jun 28, 2025, 6:00 PM

got a box that says L099-3/4 on it, is that the same thing as this Lovejoy hub 11338?

Answer by: Customer Support on Jun 29, 2025, 6:45 PM

Match-up wise, the identifiers you have are the key ones. This product is a Lovejoy hub with SKU L099-3/4, and it also carries supplier part number 68514411338, which corresponds to Lovejoy hub 11338.

Question by: Darryl W on Jan 26, 2026, 9:41 AM

part number on the one I'm replacing is worn off, this the 11338 hub made by Lovejoy?

Answer by: Customer Support on Jan 28, 2026, 6:49 AM

Lovejoy's 11338 hub is sold under SKU L099-3/4, and the supplier part number tied to it is 68514411338. Lovejoy is now operating under Timken Corp., so you may see either brand name referenced depending on where you sourced the original. If your worn part was a Lovejoy jaw-style coupling hub, cross-referencing that 11338 designation against this SKU is your best confirmation.

Question by: Terry E on Sep 21, 2025, 1:14 PM

Is this the right hub for a Lovejoy L099 coupling with a 3/4 inch bore?

Answer by: Customer Support on Sep 23, 2025, 6:43 AM

This hub, with the supplier part number 68514411338, is indeed the correct Lovejoy replacement part.