Image for Illustration purposes only. Actual product may vary

Martin E50B17H triple strand roller chain sprocket, Type B plain bore with hub one side. #50 chain (5/8" pitch), 17 teeth, 3.718" outside diameter, steel construction. For power transmission drives requiring triple strand capacity.

Name: Martin E50B17H triple strand roller chain sprocket, Type B plain bore with hub one side. #50 chain (5/8" pitch), 17 teeth, 3.718" outside diameter, st
Brand: Martin Sprocket
Price: 132.54 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL E50B17H

BRAND

Martin Sprocket

SKU

257227

WEIGHT

4.420 lb

UOM

each

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

$132.54 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

Outside Dia

3.718"

Pitch

0.625 in.

Material	Steel	Hub Configuration	B
Chain Number	50	Hub Outside Diameter	2.688 in.
Chain Pitch	0.625 in.	Length thru Bore	2.500 in.
Number of Chain Rows	3	Hub Recessed For Chain	No
Number of Teeth	17	Construction Detail	Solid
Outside Diameter	3.718 in.	Bore Type	Stock Bore
Pitch Diameter	3.401 in.	Min Bore Size	0.750 in.
Single Strand Tooth Thickness	0.332 in.	Max Bore Size	1.875 in.
Hardened Teeth	Yes

Storage Dimension Length	3.718 in.	Weight	4.42 lbs.
Storage Dimension Width	3.718 in.	Individually Packaged	No
Storage Dimension Height	2.500 in.

SKU: 251099

Spur gear

Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!

SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 263484

Solid product at a great price

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

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

Recently Viewed

#254736

Martin 3 B 70 SK conventional QD sheave for B-section (5L) V-belts. 3 grooves, 7.0" pitch diameter, cast iron construction. Uses industry-interchangeable SK Quick Disconnect bushing (sold separately) for easy mounting. Outside diameter 7.350", weight 11

Brand	Martin Sprocket
Model	3 B 70 SK

$156.30 Each

Free Shipping orders over $100

#275042

NTN HM88542 inch-series tapered roller bearing cone with straight bore. Single-row separable design for combined radial and axial loads. Used with a matching cup in gearboxes, axle housings, and industrial machinery.

Brand	NTN Bearing
Model	HM88542

$20.55 Each

Free shipping

#800623

AMI MUCF205NPRF 25mm bore four-bolt flange bearing unit with set screw locking. 304 cast stainless steel housing, 440C stainless steel insert, normal duty rating. Prime Plus corrosion protection for harsh environments.

Brand	AMI Bearings
Model	MUCF205NPRF

$137.17 Each

Free Shipping orders over $100

#5026772

Grundfos 415255 Chamber Stack Kit is a genuine repair kit for CR 4-20 vertical multistage centrifugal pumps. This kit includes chamber stack components to restore pump performance in water supply, boiler feed, and industrial duty applications.

Brand	Grundfos
Model	415255

$502.50 Each

Free Shipping orders over $100

#2027801

Timken Belts (Carlisle) 3850-14M-55 Panther Belt synchronous belt with 3850mm pitch length, 14mm pitch, 55mm width, and 275 teeth. Features RPP parabolic tooth profile for 98-99% efficiency and no-slip constant velocity ratio. Graphite-impregnated neoprene construction with polyester tension cord. Formerly sold as Carlisle 3850-14M-55. ISO 9001:2015 manufactured.

Brand	Timken Belts
Model	3850-14M-55

$607.76 Each

Free Shipping orders over $100

#2037271

United Abrasives SAIT 52724 Economical Fiber Disc AO Aluminum Oxide - Bulk Packaging (50 PCS per Spindle) Diameter 7" Arbor 7/8" Grit 24 Max RPM 8500)

Brand	United Abrasives
Model	52724

$2.52 Each

Free shipping

#1244457

Gates 917309112 Micro-V Belt with PL section, 91.5" effective length, and 12 ribs. Designed for serpentine and multi-rib industrial drives requiring high flexibility and power transmission. The EPDM construction resists heat, oil, and wear for extended service life.

Brand	Gates Rubber
Model	915L12

$177.11 Each

Free Shipping orders over $100

#835131

TB Woods 1030T114 G-Flex tire-coupling hub for Size 1030 with a 1-1/4" finished bore. Steel construction with a torque rating of 1,319 in-lb. Pairs with a matching G-Flex tire element and a second 1030T hub to form a complete two-piece flexible coupling for high-shock industrial drives.

Brand	TB Woods
Model	1030T114

$91.65 Each

Free shipping

Reviews

SKU: 251099

Spur gear

Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!

SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 263484

Solid product at a great price

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

Martin E50B17H triple strand roller chain sprocket, Type B plain bore with hub one side. #50 chain (5/8" pitch), 17 teeth, 3.718" outside diameter, steel construction. For power transmission drives requiring triple strand capacity.

Return policy