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721-30-G

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Boston Gear 30233534 721-30-G 30:1 single reduction worm gear speed reducer with 2.1" center distance. Cast iron 700 Series housing with solid projecting input shaft and left side solid output shaft with 1" bore diameter.

MODEL 721-30-G

BRAND

SKU

42397

WEIGHT

24.100 lb

UOM

each

Contact supplier for technical support on: 800-626-2120

OBSOLETE

Please call 888-671-2883 for Replacement info

Typically Ships in: 1 day

Returnable:No

Bore/Shaft Diameter

1"

Center Distance

2.1"

Input Size

0.625"

Input Style

Solid Input Shaft

Input Type

Input Shaft

Output

Left

Output Type

Solid Output Shaft

Paint/Coating

Gray

Ratio

30 to 1

Reduction

Single

Shaft Projection

Left Side

SKU: 34746

Fast shipping

I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!

SKU: 36162

Good seller

Catalogue item, good price, fast delivery = good seller

SKU: 35104

12d.p. 14t spur gear

This item was closer to exactly what I needed than I had thought possible to find in the last 75 or so years. quite affordable, too. I almost didn't look, but when I did, there it was. I had in hand in just a couple of days.

SKU: 37408

New lead screw gear.

Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.

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?

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Reviews

SKU: 34746

Fast shipping

I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!

SKU: 36162

Good seller

Catalogue item, good price, fast delivery = good seller

SKU: 35104

12d.p. 14t spur gear

This item was closer to exactly what I needed than I had thought possible to find in the last 75 or so years. quite affordable, too. I almost didn't look, but when I did, there it was. I had in hand in just a couple of days.

SKU: 37408

New lead screw gear.

Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.