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

Add products to your shopping cart

80Q70

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin 80Q70 #80 roller chain sprocket with 70 teeth, 1" pitch, and 22.867" outside diameter. Steel construction with MST Q1 split taper bushing for secure mounting. Designed for heavy-duty power transmission applications requiring reliable chain engagement and easy installation.

MODEL 80Q70

BRAND

Martin Sprocket

SKU

265694

WEIGHT

54.000 lb

UOM

each

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

$764.81 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

70

Outside Dia

22.867"

Pitch

1.000 in.

Material	Steel	Hub Outside Diameter	4.250 in.
Chain Number	80	Hub Recessed For Chain	No
Chain Pitch	1.000 in.	Construction Detail	Welded
Number of Chain Rows	1	Bore Type	Bushed MST
Number of Teeth	70	Key Way Size	.500 WIDE in.
Outside Diameter	22.867 in.	Bushing Part Number	Q1
Pitch Diameter	22.289 in.	Bushing Min Bore Size	0.750 in.
Single Strand Tooth Thickness	0.575 in.	Bushing Max Bore Size	2.688 in.
Hardened Teeth	No

Storage Dimension Length	22.867 in.	Weight	61.00 lbs.
Storage Dimension Width	22.867 in.	Individually Packaged	No
Storage Dimension Height	1.750 in.

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

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: 251489

High quality

strong material

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

#5872649

T8-12-48G-840-DIR-G2

RAB T8-12-48G-840-DIR-G2 LED T8 linear tube, 12W, 1,850 lumens, 4000K cool white, 83 CRI, frosted glass, G13 medium bipin base, 4ft nominal length, Type A plug-and-play installation. 180° beam angle, ballast-dependent input voltage, dimmable with 0-10V dimmer. 154 lm/W efficacy, 50,000-hour L70 lifespan. UL listed for damp locations and enclosed fixtures. DLC listed (PL465EZGYV6J). NSF certified for food zones with tube guard.

Brand	RAB Lighting
Model	T8-12-48G-840-DIR-G2

$8.40 Each

Free shipping

#2251661

MR 48

McGill MR 48 CAGEROL machined-race radial needle roller bearing, size 48, with cage-guided needle rollers and unsealed construction. Built from 52100 bearing steel for high radial load capacity in a compact section. Used in transmissions, planetary gearboxes, and oscillating linkages.

Brand	McGill Bearing
Model	MR 48

$68.38 Each

Free shipping

#2000586

1256-8M-80

Jason Industrial 1256-8M-80 HTD timing belt with 8mm pitch, 1256mm pitch length, and 80mm width. High Torque Drive curvilinear profile for positive-engagement industrial drives. Neoprene construction with fiberglass tension cord and nylon tooth fabric.

Brand	Jason Industrial
Model	1256-8M-80

$174.06 Each

Free Shipping orders over $100

#2206311

UCF209-45MM

PTI UCF209-45MM 4-bolt square flange bearing unit with 45mm bore and set screw locking. Silver Series cast iron housing provides normal duty support for industrial power transmission applications. Non-expansion design suitable for metric shafting.

Brand	PTI
Model	UCF209-45MM

$56.34 Each

Free shipping

#5762195

R38100N

Coilhose R38100N multi-purpose air hose, 3/8" ID x 100 ft with 3/8" male NPT fittings. Rubber construction for durability in pneumatic applications.

Brand	Coilhose
Model	R38100N

$267.15 Each

Free Shipping orders over $100

#720135

1680H200G

Bando 1680H200G Synchro-Link H pitch synchronous belt with 16.80" pitch circumference and 0.200" face width. Trapezoidal tooth profile with fiberglass tensile cord. Neoprene compound rated for continuous duty power transmission applications.

Brand	Bando
Model	1680H200G

$264.27 Each

Free Shipping orders over $100

#278801

6309LLU

NTN 6309LLU 63 series single-row deep groove ball bearing with 45 mm straight bore. Double sealed with rubber contact (NBR) seals for contaminant exclusion and a stamped steel cage. Suitable for electric motors, pumps, fans, and general rotating machinery.

Brand	NTN Bearing
Model	6309LLU

$107.31 Each

Free Shipping orders over $100

#5709395

871P-DW15NN40-D4

Allen-Bradley 871P-DW15NN40-D4 DC-powered inductive proximity switch from the Bulletin 871P family. This non-flush, cylindrical sensor features a 15mm nominal sensing range, NPN normally open (NO) output, and a 4-pin M12 quick-disconnect connector. Designed for non-contact detection of metallic objects in industrial automation applications, providing a solid-state output for integration with PLCs and control systems.

Brand	Allen Bradley
Model	871P-DW15NN40-D4

$210.00 Each

Free Shipping orders over $100

Reviews

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

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: 251489

High quality

strong material

SKU: 250108

Free freight !

Easy to do business with