Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Add products to your shopping cart

6020 2 1/8

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin 6020 2 1/8 coupling hub half for #60 roller chain (3/4" pitch), 20 teeth, 2-1/8" finished bore. Steel construction with 5.500" outside diameter. Designed for chain couplings connecting two shafts with moderate misalignment tolerance.

MODEL 6020 2 1/8

BRAND

Martin Sprocket

SKU

264628

WEIGHT

5.130 lb

UOM

each

Contact supplier for technical support on: 323-728-8117

$94.82 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

20

Outside Dia

5.500"

Pitch

0.750 in.

Material	Steel	Bore Type	Bored To Size
Coupling Size	60	Finished Bore Size	2.125 in.
Chain Pitch	0.750 in.	Key Way Size	1/2 X 1/4 in.
Number of Teeth	20	Set Screw Size	1/2-13X1/2 in.
Pitch Diameter	4.794 in.	Set Screw Location	1 Over Keyway
Outside Diameter	5.500 in.	Number of Set Screws	1
Hub Outside Diameter	3.875 in.	Min Bore Size	2.125 in.
Length Thru Bore	2.000 in.	Max Bore Size	2.750 in.
Hardened Teeth	Yes
Storage Dimension Length	5.500 in.	Weight	5.15 lbs.
Storage Dimension Width	5.500 in.	Individually Packaged	No
Storage Dimension Height	2.000 in.

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

SKU: 250108

Free freight !

Easy to do business with

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Recently Viewed

#262157

4016 15/16

Martin 4016 15/16 coupling hub half for #40 roller chain (1/2" pitch), 16 teeth, 15/16" bore, steel construction. 2.640" outside diameter. Used with a mating hub half and roller chain to form a flexible shaft coupling.

Brand	Martin Sprocket
Model	4016 15/16

$37.01 Each

Free shipping

#1495686

SNW-08X1 1/4

Koyo SNW-08X1 1/4 adapter sleeve for mounting spherical roller bearings with a 1:12 tapered bore onto a 1-1/4 inch shaft. The SNW series provides secure locking and easy installation for heavy-duty industrial applications such as conveyors, fans, and gearboxes.

Brand	Koyo Bearing
Model	SNW-08X1 1/4

Call for pricing

#1325408

EL8520139.00

Grove Gear EL-BM852-15-L-140 (catalog EL8520139.00) 15:1 ratio single-reduction aluminum worm gear speed reducer with 5.25" center distance, 140TC flexible coupling input, 1.25" input diameter, 2" output diameter, and left-hand solid output shaft. Lightweight aluminum housing provides corrosion resistance for OEM and industrial applications. Features Viton shaft seals and tapered roller bearings.

Brand	Electra/Grove Gear
Model	EL8520139.00

$8,371.01 Each

Free Shipping orders over $100

#96818281

29LTS50FCEC12

MagPowr 29LTS50FCEC12 LTS series tension sensor with 50 lb force rating, flange mount, and EC12 connector. Designed for precise web tension measurement in converting, printing, and packaging applications. Part of the LTS series for reliable tension control.

Brand	MagPowr
Model	29LTS50FCEC12

Click for 10% off

$921.38 Each

Free Shipping orders over $100

#265772

8018 1 1/8

Martin 8018 1 1/8 coupling hub half for #80 roller chain couplings, 18 teeth, 1" pitch, 5.950" outside diameter, 1-1/8" finished bore. Steel construction for reliable power transmission. Designed to mate with a matching hub half and #80 chain to form a complete chain coupling.

Brand	Martin Sprocket
Model	8018 1 1/8

$177.77 Each

Free Shipping orders over $100

#1848428

HdRF154-40/1-L-56C

WorldWide Electric HdRF154-40/1-L-56C cast iron right-angle worm gear reducer with 1.54-inch center distance, 40:1 ratio, and 56C quill input flange. Left-hand output shaft configuration delivers 44 RPM at 1800 RPM input. All-cast iron housing with double-lip oil seals and premium bearings ensures durability in heavy-duty industrial applications. One-year warranty.

Brand	WorldWide Electric
Model	HdRF154-40/1-L-56C

$271.90 Each

Free Shipping orders over $100

#263506

5016 7/8

Martin 5016 7/8 coupling hub half for #50 roller chain (5/8" pitch) with 16 teeth and 3.320" outside diameter. Steel construction with 7/8" finished bore for direct shaft mounting in power transmission applications.

Brand	Martin Sprocket
Model	5016 7/8

$49.38 Each

Free shipping

#1319143

EL8210510.20

Grove Gear EL-H821-60-H-20 (catalog EL8210510.20) 60:1 ratio right angle aluminum single-reduction worm gear speed reducer with 2.06" center distance. Non-flanged hollow output with 1.25" bore and 0.625" input diameter. Lightweight aluminum housing provides corrosion resistance for OEM and washdown applications.

Brand	Electra/Grove Gear
Model	EL8210510.20

$1,534.99 Each

Free Shipping orders over $100

Reviews

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

SKU: 250108

Free freight !

Easy to do business with