12B57 Metric Roller Chain Sprocket

Original price was: $306.87.Current price is: $61.37.

SKU: 7392700389 Category:

Material

Steel

Number Of Teeth

57

Outside Dia

357.559 mm

Pitch

19.050 mm

Pitch Diameter

345.812 mm

Material Steel Width across Teeth/ Rows 11.100 mm
Chain Number 12B-1 Hub Configuration B
Chain Pitch 19.050 mm Hub Outside Diameter 110.363 mm
Number of Chain Rows 1 Length thru Bore 44.755 mm
Number of Teeth 57 Construction Detail Welded
Outside Diameter 357.559 mm Bore Type Stock Bore
Pitch Diameter 345.812 mm Min Bore Size 32.000 mm
Single Strand Tooth Thickness 11.100 mm Max Bore Size 78.000 mm
Storage Dimension Length 14.077 in. Weight 22.18 lbs.
Storage Dimension Width 14.077 in. Individually Packaged No
Storage Dimension Height 1.762 in.

SKU: 263484

Solid product at a great price

Solid product, fair and super fast shipping! MROSUPPLY delivers it all!

Read more

SKU: 264057

Great service and selection

I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt.I will do business again with MRO

Read more

SKU: 265185

Great prices and quality products

Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! 🙂

Read more

SKU: 250135

Has the parts

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

Read more

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