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MasterDrive 3LK420 LK Series jaw coupling spider insert. Flexible elastomeric element designed to accommodate angular, parallel, and axial misalignment while dampening torsional vibration in industrial power transmission systems. Durable construction ensures reliable torque transfer and extended service life in pump, compressor, and conveyor applications.

Name: MasterDrive 3LK420 LK Series jaw coupling spider insert. Flexible elastomeric element designed to accommodate angular, parallel, and axial misalignmen
Brand: MasterDrive
Price: 18.83 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL 3LK420

BRAND

MasterDrive

SKU

2336010

UOM

each

Contact supplier for technical support on: 888-922-8767

$18.83 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Bore Type

QD Bushed

Bushing Size

Bushing Type

Finish/Coating

Grey Painted Protective Coating

k in

1.437 in

Length Through Bore

4.625 in

21.2 in

Series

8V QD Sheaves

Sheave Construction

Spoked

Sheave/Pulley Type

A-3

Type

QD Style Heavy Duty V-Belt Sheaves

OutsideLength:42.00”

SKU: 2339468

Masterdrive qd hubs

USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!

SKU: 2339474

Masterdrive f 1 3/4" inner qd hub

Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?

SKU: 5807001

Masterdrive

I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.

SKU: 2334863

Fast

Great price, fast delivery, I struggle greatly with the search engine

When will I be charged for my order? Ordering Do you provide credit terms? Ordering Can I get a discounted price? I am a reseller / government entity. Ordering What is the return/warranty policy? Ordering Can it be shipped today? Ordering Does “Usually ships in 24 hours” mean it’s in stock? Ordering Read full FAQ

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Reviews

SKU: 2339468

Masterdrive qd hubs

USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!

SKU: 2339474

Masterdrive f 1 3/4" inner qd hub

Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?

SKU: 5807001

Masterdrive

I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.

SKU: 2334863

Fast

Great price, fast delivery, I struggle greatly with the search engine

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