Skip to content
Stock is confirmed when you order, and we will advise you as soon as your order is confirmed. Need help with a part? Email orderdesk@kkmsolutions.com.
Ships worldwide — lead time quoted per part (825) 454-5367 Order desk 24/7 orderdesk@kkmsolutions.com
KKM Industrial and Automation Solutions Industrial Automation & MRO Parts Line down? Call the order desk (825) 454-536724/7
Call the order desk Get a quote
MasterDrive Light Duty V-Belt Sheave, 3L, 4L, A Belt Section, 1 Groove, 1.00 in Finished Bore, 7.5 in (A) Pitch Dia., 7.75 in OD, Gray Cast Iron Material

MasterDrive AK79-1 — V-Belts & Sheaves

Brand: MasterDrive SKU: AK79-1 Mfr Part #: AK79-1

KKM Solutions is an independent parts distributor, not an authorized MasterDrive dealer — how we source.

Ships worldwide — lead time quoted per part

MasterDrive AK79-1 - Light Duty V-Belt Sheaves - Outer Diameter: 7.75 in mm; Series: FHP Light Duty Sheaves; Material: Cast Iron.

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

Overview

Part number AK79-1 from MasterDrive, listed in V-Belts & Sheaves. Specifications on file: Belt Section Size 3L, 4l, A; Bore Diameter 1 in; Duty Type Light; Hub Diameter 1.7 in. KKM Solutions quotes this part with pricing and availability confirmed per order.

Finished Bore with Keyway and Set Screws Used with 3L, 4L, A Belts Staically Balanced Grey Painted Protective Coating Part Weight: 4.5 lb. MasterDrive AK79-1 — Light Duty V-Belt Sheaves. Specs: Outer Diameter: 7.75 in · Series: FHP Light Duty Sheaves · Material: Cast Iron · Overall Width: 1.46875 in · Bore Diameter: 1 in · Bore Type: Finished Bore with Keyway and 2 Set Screws · Hub Diameter: 1.7 in · Length Through Bore: 1.4685 in. Quoted per order by KKM Solutions.

Specifications

Belt Section Size 3L, 4l, A
Bore Diameter 1 in
Bore Type Finished Bore with Keyway and 2 Set Screws
Duty Type Light
Hub Diameter 1.7 in
Keyway Size 1/4 x 1/8
Length Through Bore 1.4685 in
Material Cast Iron
Number of Grooves 1
Outer Diameter 7.75 in
Overall Width 1.46875 in
Pitch Diameter 7.16 in
Series FHP Light Duty Sheaves

Product details

Manufacturer MasterDrive
Manufacturer part number AK79-1
Product category V-Belts & Sheaves
Published specifications 13 attributes listed
Related part numbers 3 other part numbers in this family

Request a quote for this part

Email orderdesk@kkmsolutions.com 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 AK79-1?

This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the AK79-1?

AK79-1 is made by MasterDrive and is listed in our V-Belts & Sheaves category. KKM Solutions is an independent distributor, not an authorized MasterDrive dealer: we source the exact MasterDrive part number AK79-1, and the quote confirms condition and lead time before you order.

Is the AK79-1 new and genuine?

Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.

What warranty comes with the AK79-1, and can I return it?

Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.

What is the lifecycle status of AK79-1?

No published lifecycle status is on file for AK79-1. MasterDrive lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.

What are the key specifications of AK79-1?

Key specifications include Belt Section Size: 3L, 4l, A; Bore Diameter: 1 in; Bore Type: Finished Bore with Keyway and 2 Set Screws; Duty Type: Light. The full specification table on this page lists every published attribute for this part.

What is the bore size of AK79-1?

Per the published specification for AK79-1: Length Through Bore: 1.4685 in. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.

What material is AK79-1 made of?

Per the published specification for AK79-1: Material: Cast Iron. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.

How quickly can AK79-1 ship?

Lead time for AK79-1 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.

Variants & Related Part Numbers

Other MasterDrive part numbers in this family:

Related Products

More V-Belts & Sheaves parts

Browse MasterDrive part numbers starting with AK ›

Technical Guides

All Bearings & Power Transmission articles ›

Browse more MasterDrive Power Transmission, or see everything from MasterDrive.