Add products to your shopping cart
40BS55 3/4

Image for Illustration purposes only. Actual product may vary

40BS55-3/4 PITCH: #40 TEETH: 55 Bore: 3/4 INCH

MODEL 40BS55 3/4

SKU

261814

WEIGHT

6.460 lb

UOM

each

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

$78.94 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

Select Quantity

GET A QUOTE

Orders over $500 qualify for a Free Gift

Typically Ships in: 1 day

Returnable: See conditions

Still Deciding?

Add this item to your saved items and easily come back later.

Number Of Teeth

55

Outside Dia

9.044"

Material

Steel

Pitch

0.500 in.

MaterialSteelHub Outside Diameter3.500 in.
Chain Number40Length thru Bore1.125 in.
Chain Pitch0.500 in.Hub Recessed For ChainNo
Number of Chain Rows1Construction DetailWelded
Number of Teeth55Bore TypeBored To Size
Outside Diameter9.044 in.Finished Bore Size0.750 in.
Pitch Diameter8.758 in.Key Way Size3/16x3/32 in.
Single Strand Tooth Thickness0.284 in.Set Screw Size1/4-20X1/4 in.
Hardened TeethNoSet Screw Location(2) Set Screws (1) Over Kw And (1) At 90
Hub ConfigurationB
Storage Dimension Length9.044 in.Weight6.46 lbs.
Storage Dimension Width9.044 in.Individually PackagedNo
Storage Dimension Height1.130 in.

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

Read more

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

Read more

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

SKU: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

Read more
Suggested Items
40A12

#261212

Brand

Martin Sprocket

Model

40A12

$19.33 Each
Free Shipping orders over $1
40R10

#2265612

Brand

HKK Chain

Model

40R10

$4.69 Per Foot
Free Shipping orders over $1
40A13

#261213

Brand

Martin Sprocket

Model

40A13

$19.65 Each
Free Shipping orders over $1
40BS55 3/4

#261814

Brand

Martin Sprocket

Model

40BS55 3/4

$78.94 Each
Free Shipping orders over $1
40A112

#261211

Brand

Martin Sprocket

Model

40A112

$120.09 Each
Free Shipping orders over $1

When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.

$500

MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug

$750

32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up

$1,250

Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat

$2,500

Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat

$5,000

Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1

$7,500

GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/