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Martin W1250D worm gear is a cast iron gear with 50 teeth and a 4.353" outside diameter. It is designed to mate with a corresponding worm to provide high-ratio power transmission in right-angle drives.

Name: Martin W1250D worm gear is a cast iron gear with 50 teeth and a 4.353" outside diameter. It is designed to mate with a corresponding worm to provide h
Brand: Martin Sprocket
Price: 156.39 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL W1250D

BRAND

Martin Sprocket

SKU

251932

WEIGHT

1.500 lb

UOM

each

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

$156.39 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Material

Cast Iron

Number Of Teeth

Outside Dia

4.353"

Type of Gear	Worm Gear	Outside Diameter	4.353 in.
Material	Cast Iron	Thread Direction	Right Hand
Diametral Pitch	12	Bore Type	Reborable
Number of Threads/ Leads	Double	Min Bore Size	0.750 in.
Case Hardened	No	Max Bore Size	0.939 in.
Ground and Polished	No	Hub Outside Diameter	1.750 in.
Number of Teeth	50	Hub Projection	0.625 in.
Pitch Diameter	4.166 in.

Storage Dimension Length	4.353 in.	Weight	1.50 lbs.
Storage Dimension Width	4.353 in.	Packaging	No
Storage Dimension Height	1.125 in.

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: 250207

Perfect

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

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

SKU: 262256

Works great

Works perfect and made my gokart way faster

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

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Reviews

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: 250207

Perfect

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

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

SKU: 262256

Works great

Works perfect and made my gokart way faster

Martin W1250D worm gear is a cast iron gear with 50 teeth and a 4.353" outside diameter. It is designed to mate with a corresponding worm to provide high-ratio power transmission in right-angle drives.

Return policy