Image for Illustration purposes only. Actual product may vary

Martin 80BTB70 is a steel Taper-Lock bushed sprocket for #80 roller chain (1" pitch) with 70 teeth. Requires a 3020 series taper bushing (sold separately). Features a pitch diameter of 22.867" and is designed for heavy-duty power transmission

Name: Martin 80BTB70 is a steel Taper-Lock bushed sprocket for #80 roller chain (1" pitch) with 70 teeth. Requires a 3020 series taper bushing (sold separat
Brand: Martin Sprocket
Price: 560.8 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL 80BTB70

BRAND

Martin Sprocket

SKU

265555

WEIGHT

52.280 lb

UOM

each

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

$560.80 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

Outside Dia

22.867"

Pitch

1.000 in.

Material	Steel	Hub Configuration	B
Chain Number	80	Hub Outside Diameter	5.250 in.
Chain Pitch	1.000 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Welded With Lightening Holes
Number of Teeth	70	Bore Type	Bushed TB
Outside Diameter	22.867 in.	Bushing Part Number	3020
Pitch Diameter	22.289 in.	Bushing Min Bore Size	0.938 in.
Single Strand Tooth Thickness	0.575 in.	Bushing Max Bore Size	3.000 in.
Hardened Teeth	No

Storage Dimension Length	22.867 in.	Weight	52.35 lbs.
Storage Dimension Width	22.867 in.	Individually Packaged	No
Storage Dimension Height	2.000 in.

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

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?

Read full FAQ

Suggested Items

#2265686

HKK RC080R1A (alt. 80R10) is a 10 ft reel of ANSI 80 single strand roller chain with 1" pitch. Features solid bushings and rollers, 0.312" pin diameter, 0.921" plate height, 0.125" plate thickness, 0.625" roller diameter, and 5/8" roller width. Average ultimate strength 17,700 lbs, maximum allowable load 4,290 lbs. Made in Japan, ANSI B29.1 compliant.

Brand

HKK Chain

Model

80R10

$25.36 Per Foot

Free shipping

#264772

Martin 80A112 Type A (Plain Bore) roller chain sprocket for #80 chain (1" pitch). Features 112 teeth, a flat plate design with no hub for light-weight applications, and is manufactured from durable steel. Outside diameter is 36.241".

Brand

Martin Sprocket

Model

80A112

$972.76 Each

Free Shipping orders over $100

#265555

Martin 80BTB70 is a steel Taper-Lock bushed sprocket for #80 roller chain (1" pitch) with 70 teeth. Requires a 3020 series taper bushing (sold separately). Features a pitch diameter of 22.867" and is designed for heavy-duty power transmission

Brand

Martin Sprocket

Model

80BTB70

$560.80 Each

Free Shipping orders over $100

#264771

Martin 80A11 Type A (Plain Bore) roller chain sprocket for #80 chain (1" pitch). Features 11 teeth, a flat plate design with no hub for light weight, and is made of steel. Outside diameter is 4.006". Requires finishing to a specific bore size.

Brand

Martin Sprocket

Model

80A11

$37.93 Each

Free shipping

#264770

Martin 80A10 is a Type A plain bore roller chain sprocket for #80 chain (1" pitch) with 10 teeth. This flat plate sprocket is made of steel and has an outside diameter of 3.678". It is a stock component for light-duty power transmission applications requiring a plain bore for custom machining.

Brand

Martin Sprocket

Model

80A10

$36.39 Each

Free shipping

Recently Viewed

#5680340

5406-12-02 MP-FP Red Bush

Brand	MRO Supply
Model	5406-12-02

$6.75 Each

Free shipping

#148258

Dodge 905109 TA5215RA rod assembly for Torque-Arm II reducers. Reacts torque to foundation in shaft mount applications. 10.86 lbs weight. Steel construction with brackets and fasteners for belt tensioning adjustment.

Brand	Dodge
Model	905109

Add to cart to see price

Free Shipping orders over $100

#1092076

WIEGMANN SC121210G SCPULL BOXGALV12X12X10

Brand	Wiegmann
Model	SC121210G

$110.29 Each

#6027551

Vikan 631559 Interior Brush

Brand	Vikan
Model	631559

$8.45 Each

Free shipping

#5217695

Berliss BSP-754 - Mechanical Seal Assembly, Type 1 Standard, 1 in Inside Dia, 1-1/2 in OD Seal Head, 1-5/8 in OD Matin

Brand	Berliss
Model	BSP-754

$34.94 Each

Free shipping

#1380185

Isostatic Industries CB-3948-50 660 BEARING 2-7/16 X 3 X 6-1/4

Brand	Isostatic
Model	CB-3948-50

$98.79 Each

Free shipping

#265563

Martin 80B13 Type B Plain Bore roller chain sprocket for #80 chain (1" pitch). Features 13 teeth, a hub on one side for re-boring, and a minimum plain bore. Made from 1045 steel for general power transmission applications.

Brand	Martin Sprocket
Model	80B13

$64.74 Each

Free shipping

#4502

AMI MUCPPL207-21B thermoplastic pillow block bearing with 1-5/16" bore diameter, set-screw locking mechanism, and PBT thermoplastic housing. Features 440C stainless steel insert for prime corrosion resistance and normal duty applications.

Brand	AMI Bearings
Model	MUCPPL207-21B

$199.82 Each

Free Shipping orders over $100

Reviews

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

Martin 80BTB70 is a steel Taper-Lock bushed sprocket for #80 roller chain (1" pitch) with 70 teeth. Requires a 3020 series taper bushing (sold separately). Features a pitch diameter of 22.867" and is designed for heavy-duty power transmission

Return policy