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Martin 60BS21 1 7/16 Type B finished bore roller chain sprocket for #60 chain, 3/4" pitch, 21 teeth, 1-7/16" bore with keyway and setscrews. Steel construction with hub on one side. 5.426" outside diameter. For general power transmission applications.

Name: Martin 60BS21 1 7/16 Type B finished bore roller chain sprocket for #60 chain, 3/4" pitch, 21 teeth, 1-7/16" bore with keyway and setscrews. Steel con
Brand: Martin Sprocket
Price: 78.27 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 60BS21 1 7/16

BRAND

Martin Sprocket

SKU

263834

WEIGHT

3.590 lb

UOM

each

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

$78.27 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

1-7/16"

Material

Steel

Number Of Teeth

Outside Dia

5.426"

Pitch

0.750 in.

Teeth

Material	Steel	Hub Outside Diameter	4.000 in.
Chain Number	60	Length thru Bore	1.250 in.
Chain Pitch	0.750 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Solid
Number of Teeth	21	Bore Type	Bored To Size
Outside Diameter	5.426 in.	Finished Bore Size	1.438 in.
Pitch Diameter	5.032 in.	Key Way Size	3/8 X 3/16 in.
Single Strand Tooth Thickness	0.459 in.	Set Screw Size	3/8-16X3/8 in.
Hardened Teeth	No	Set Screw Location	(2) Set Screws (1) Over Kw And (1) At 90
Hub Configuration	B
Storage Dimension Length	5.625 in.	Weight	4.00 lbs.
Storage Dimension Width	5.625 in.	Individually Packaged	Yes
Storage Dimension Height	1.310 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: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 250108

Free freight !

Easy to do business with

SKU: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

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Do you provide credit terms?

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

What is the return/warranty policy?

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Martin 60BS21 1 7/16 Type B finished bore roller chain sprocket for #60 chain, 3/4" pitch, 21 teeth, 1-7/16" bore with keyway and setscrews. Steel construction with hub on one side. 5.426" outside diameter. For general power transmission applications.

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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: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 250108

Free freight !

Easy to do business with

SKU: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

Martin 60BS21 1 7/16 Type B finished bore roller chain sprocket for #60 chain, 3/4" pitch, 21 teeth, 1-7/16" bore with keyway and setscrews. Steel construction with hub on one side. 5.426" outside diameter. For general power transmission applications.

Return policy