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40BS21HT 1 1/4

Image for Illustration purposes only. Actual product may vary

40BS21HT-1-1/4 PITCH: #40 TEETH: 21HT Bore: 1-1/4 INCH

MODEL 40BS21HT 1 1/4

SKU

261452

WEIGHT

1.470 lb

UOM

each

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

$55.88 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

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Orders over $500 qualify for a Free Gift

Typically Ships in: 1 day

Returnable: See conditions

Bore

1-1/4"

Material

Steel

Number Of Teeth

21

Outside Dia

3.617"

Pitch

0.500 in.

Teeth

21

MaterialSteelLength thru Bore1.000 in.
Chain Number40Hub Recessed For ChainNo
Chain Pitch0.500 in.Construction DetailSolid
Number of Chain Rows1Bore TypeBored To Size
Number of Teeth21Finished Bore Size1.250 in.
Outside Diameter3.617 in.Key Way Size1/4x1/8 in.
Pitch Diameter3.355 in.Set Screw Size.313-18X.313 in.
Single Strand Tooth Thickness0.284 in.Set Screw Location(2) Set Screws (1) Over Kw And (1) At 90
Hardened TeethYesMin Bore Size1.250 in.
Hub ConfigurationBMax Bore Size1.875 in.
Hub Outside Diameter2.750 in.
Storage Dimension Length4.313 in.Weight1.30 lbs.
Storage Dimension Width4.313 in.Individually PackagedYes
Storage Dimension Height1.060 in.

SKU: 250108

Free freight !

Easy to do business with

Read more

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!!!

Read more

SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

Read more
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40BS21HT 1 1/4

#261452

Brand

Martin Sprocket

Model

40BS21HT 1 1/4

$55.88 Each
Free Shipping orders over $1

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Reviews

SKU: 250108

Free freight !

Easy to do business with

Read more

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!!!

Read more

SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/