Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Add products to your shopping cart

80BS25 1 15/16

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin 80BS25 1 15/16 Type B finished bore roller chain sprocket for #80 chain with 1" pitch, 25 teeth, 1-15/16" bore, and 8.516" outside diameter. Steel construction with a single hub on one side, keyway, and two setscrews. Suitable for general power transmission applications.

MODEL 80BS25 1 15/16

BRAND

Martin Sprocket

SKU

265124

WEIGHT

10.110 lb

UOM

each

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

$147.88 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable:No

Bore

1-15/16"

Material

Steel

Number Of Teeth

25

Outside Dia

8.516"

Pitch

1.000 in.

Teeth

25

Material	Steel	Hub Outside Diameter	4.250 in.
Chain Number	80	Length thru Bore	1.750 in.
Chain Pitch	1.000 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Welded
Number of Teeth	25	Bore Type	Bored To Size
Outside Diameter	8.516 in.	Finished Bore Size	1.938 in.
Pitch Diameter	7.979 in.	Key Way Size	1/2 X 1/4 in.
Single Strand Tooth Thickness	0.575 in.	Set Screw Size	1/2-13X1/2 in.
Hardened Teeth	No	Set Screw Location	(2) Set Screws (1) Over Kw And (1) At 90
Hub Configuration	B
Storage Dimension Width	8.516 in.	Individually Packaged	No
Storage Dimension Height	1.750 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: 262256

Works great

Works perfect and made my gokart way faster

SKU: 250148

Martin flex sleeve

Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!

SKU: 256485

Nice sprocket

sprocket is very nice.

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?

Suggested Items

80R10

#2265686

HKK RC080R1A 80R10 80 single strand roller chain, 1" pitch, 10 ft reel. Solid bushings and rollers, 0.312" pin diameter, 0.921" plate height, 0.125" plate thickness, 0.625" roller diameter, 5/8" roller width. Average ultimate strength 17,700 lbs, maximum allowable load 4,290 lbs. Made in Japan, ANSI B29.1 compliant.

Brand

HKK Chain

Model

80R10

$25.36 Per Foot

Free shipping

80A13

#264774

Martin 80A13 Type A Plain Bore roller chain sprocket for #80 chain with 1" pitch, 13 teeth, and 4.657" outside diameter. Flat plate design with no hub, manufactured from steel for light-duty applications.

Brand

Martin Sprocket

Model

80A13

$42.52 Each

Free shipping

80A11

#264771

Martin 80A11 Type A plain bore roller chain sprocket for #80 chain with 1" pitch, 11 teeth, and 4.006" outside diameter. Flat plate design with no hub for lightweight applications. Steel construction. Requires finishing to a specific bore size.

Brand

Martin Sprocket

Model

80A11

$37.93 Each

Free shipping

80A12

#264773

Martin 80A12 Type A plain bore roller chain sprocket for #80 chain, 1" pitch, 12 teeth, steel, 4.332" outside diameter. Flat plate design with no hub for light-duty applications. Manufactured from durable steel for reliable performance in power transmission systems.

Brand

Martin Sprocket

Model

80A12

$39.26 Each

Free shipping

80BS25 1 15/16

#265124

Martin 80BS25 1 15/16 Type B finished bore roller chain sprocket for #80 chain with 1" pitch, 25 teeth, 1-15/16" bore, and 8.516" outside diameter. Steel construction with a single hub on one side, keyway, and two setscrews. Suitable for general power transmission applications.

Brand

Martin Sprocket

Model

80BS25 1 15/16

$147.88 Each

Free Shipping orders over $100

Recently Viewed

#2981059

S1GM

MCR S1GM FR Long Sleeve Work Shirt Gray M

Brand	MCR Safety
Model	S1GM

$54.57 Each

Free shipping

#106382

AM21

Dixon AM21 Air King® 4-lug hose end, iron construction with rubber seal. Designed for secure, leak-resistant connections in industrial air and water hose applications.

Brand	Dixon
Model	AM21

$32.87 Each

Free shipping

#6404543

FSTPCK-581611

9/16"-12 x 1 1/2" Socket Head Cap Screw, Coarse, Full Thread, Alloy Steel, Black Oxide Finish

Brand	MROSupply Fasteners
Model	FSTPCK-581611

$297.88 Per Bx

Free Shipping orders over $100

#829843

4204A

NTN 4204A tapered roller bearing with 20 mm straight bore and open design. Single-row configuration for combined radial and axial loads. Suitable for gearboxes, pumps, and industrial machinery applications.

Brand	NTN Bearing
Model	4204A

$59.89 Each

Free shipping

#2794304

UKT212-55MM

PTI UKT212-55MM take-up unit with adapter sleeve mounting, 55 mm bore, Silver Series, normal duty. Cast iron housing with mounted ball bearing insert for conveyor and tensioning systems. Adapter sleeve locking provides secure shaft attachment in adjustable take-up applications.

Brand	PTI
Model	UKT212-55MM

$231.24 Each

Free Shipping orders over $100

#6001648

U3040SB14

Winsmith U3040SB14 U30 460:1 non-motorized worm gear speed reducer with 3.00" center distance. Single-reduction unit features a solid input shaft for direct coupling and LR (left-right) shaft arrangement. 140TC motor adapter frame allows easy motor mounting. WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant provide durability and long service life.

Brand	Winsmith
Model	U3040SB14

$1,474.80 Each

Free Shipping orders over $100

#5030064

16014

NSK 16014 deep groove ball bearing with 70 mm bore and 110 mm OD. Open design with no seals or shields, pressed steel cage, and normal clearance. Suitable for electric motors, pumps, fans, and general industrial applications.

Brand	NSK Bearings
Model	16014

$153.70 Each

Free Shipping orders over $100

#1754811

30271730

Boston Gear 30271730 E3-7/16-SG plain sleeve bearing with 3.438" inside diameter and 3.834" outside diameter, soft steel construction. Designed for general industrial applications requiring a durable, low-friction bearing surface. Includes keyway for secure shaft engagement.

Brand	Boston Gear
Model	30271730

$256.09 Each

Free Shipping orders over $100

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: 262256

Works great

Works perfect and made my gokart way faster

SKU: 250148

Martin flex sleeve

Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!

SKU: 256485

Nice sprocket

sprocket is very nice.