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

Add products to your shopping cart

40B27

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin 40B27 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch), 27 teeth, 4.578" outside diameter. Steel construction with hub on one side, minimum plain bore for custom machining. Suitable for power transmission applications requiring re-boring to specific shaft sizes.

MODEL 40B27

BRAND

Martin Sprocket

SKU

261978

WEIGHT

2.660 lb

UOM

each

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

$58.80 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

27

Outside Dia

4.578"

Pitch

0.500 in.

Material	Steel	Hub Configuration	B
Chain Number	40	Hub Outside Diameter	3.250 in.
Chain Pitch	0.500 in.	Length thru Bore	1.000 in.
Number of Chain Rows	1	Hub Recessed For Chain	No
Number of Teeth	27	Construction Detail	Solid
Outside Diameter	4.578 in.	Bore Type	Stock Bore
Pitch Diameter	4.307 in.	Min Bore Size	0.625 in.
Single Strand Tooth Thickness	0.284 in.	Max Bore Size	2.250 in.
Hardened Teeth	No

Storage Dimension Length	4.625 in.	Weight	2.69 lbs.
Storage Dimension Width	4.625 in.	Individually Packaged	Yes
Storage Dimension Height	1.063 in.

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

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

SKU: 255872

Met all expectations

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

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

40A112

#261211

Martin 40A112 Type A plain bore roller chain sprocket for #40 chain, 1/2" pitch, 112 teeth, 18.121" outside diameter. Flat plate design with no hub, steel construction. Suitable for applications requiring a lightweight, compact sprocket where hub projection is not needed.

Brand

Martin Sprocket

Model

40A112

$144.64 Each

Free Shipping orders over $100

40A12

#261212

Martin 40A12 Type A plain bore roller chain sprocket for #40 chain, 1/2" pitch, 12 teeth, 2.166" outside diameter. Flat plate design with no hub, steel construction. Suitable for light-duty applications where a simple, economical sprocket is required.

Brand

Martin Sprocket

Model

40A12

$23.37 Each

Free shipping

40B27

#261978

Martin 40B27 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch), 27 teeth, 4.578" outside diameter. Steel construction with hub on one side, minimum plain bore for custom machining. Suitable for power transmission applications requiring re-boring to specific shaft sizes.

Brand

Martin Sprocket

Model

40B27

$58.80 Each

Free shipping

40A14

#261214

Martin 40A14 Type A plain bore roller chain sprocket for #40 chain (1/2" pitch) with 14 teeth. Flat plate design with no hub, made of steel. Outside diameter: 2.491". Compatible with ANSI B29.1 standard chain.

Brand

Martin Sprocket

Model

40A14

$24.70 Each

Free shipping

40R10

#2265612

HKK RC040R1A 40R10 ANSI 40 single strand roller chain, 1/2" pitch, 10 ft reel. Solid bushings and rollers, pin diameter 0.156", plate height 0.457", roller diameter 0.312", roller width 5/16". Average ultimate strength 4,300 lbs, maximum allowable load 940 lbs. ANSI B29.1 compliant, made in Japan.

Brand

HKK Chain

Model

40R10

$8.64 Per Foot

Free shipping

Recently Viewed

#579291

CB688048

BUNTING CB688048 4- 1/4 X 5 X 6 C93200 (SAE660) Std Plain Bearing

Brand	Bunting Bearings
Model	CB688048

$129.57 Each

Free Shipping orders over $100

#6115395

C33141

Cleveland C33141 HG-4C center cutting general purpose single end square end mill, 9/64" cutter diameter, 3/8" straight/Weldon flat shank, 1/2" length of cut, 2-3/8" overall length. High-Speed Steel (HSS) with Bright uncoated finish, 4-flute spiral design, 30° helix angle, right hand cutting. Series HG-4C for general purpose milling applications.

Brand	Cleveland
Model	C33141

$31.38 Each

Free shipping

#2801991

VS-035

Dichtomatik VS-035 FKM V-ring axial seal for rotating shaft applications. Mounts directly on the shaft and seals against a stationary face without requiring a housing groove. Suitable for 35mm shaft diameters. Operating temperature range from -13°F to +400°F.

Brand	Dichtomatik
Model	VS-035

Call for pricing

#1403668

G-140DB

NSI G-140DB extra heavy duty direct burial ground clamp accommodates 3/8-1 rebar, 1/2-1 water pipe, 1/2-1 copper water tubing, 1/2-1 ground rod, and 8 str-4/0 str ground wire range. Suitable for direct burial applications.

Brand	NSI Industries
Model	G-140DB

$17.72 Each

Free shipping

#6420416

FSTPCK-802462

M8 x 10mm Spring Pin, Steel, Black Oxide Finish

Brand	MROSupply Fasteners
Model	FSTPCK-802462

$82.58 Per Bx

Free shipping

#148034

910028

Dodge 910028 TA10507 TBS twin tapered bushing kit for Torque-Arm II shaft mount speed reducers. 4-15/16" bore capacity, ductile iron construction, 8-degree split taper design for keyless mounting on driven shafts. Provides secure, concentric shaft attachment with easy installation and removal.

Brand	Dodge
Model	910028

Add to cart to see price

Free Shipping orders over $100

#6061815

6760367

Pramet GFML 2525 M 0316 6760367 Turning Toolholder - Parting And Grooving

Brand	Pramet
Model	6760367

$179.79 Each

Free Shipping orders over $100

#2855496

OF608-W

Orbit OF608-W ZINC EMT COMP. CONN. 3 RT

Brand	Orbit Industries
Model	OF608-W

$29.26 Each

Free shipping

Reviews

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

SKU: 2925122

Martin c5-20t-19-09

Quality product. Fast shipping!

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

SKU: 255872

Met all expectations

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