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

Download Now

Add products to your shopping cart
Know When You’re Overpaying
The MROSupply Chrome Extension instantly alerts you when the part you're viewing is available for less at MROSupply.
Download Now
We never track your browsing or search history
We never sell your data to third parties
BK55 3/4

Image for Illustration purposes only. Actual product may vary

Martin BK55 3/4 FHP sheave is a cast iron V-belt sheave with 5.250" outside diameter and 3/4" finished bore. Suitable for fractional horsepower drives and light-duty power transmission applications.

MODEL BK55 3/4

SKU

253551

WEIGHT

2.600 lb

UOM

each

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

$44.50 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

Cast Iron

Outside Dia

5.250"

MaterialCast IronSet Screw Size1/4-20X1/4 in.
Number of Grooves1Outside Diameter5.250 in.
Belt Cross SectionA or 4L/ B or 5LDatum Diameter4.500 in.
Bore TypeFinishedHub Outside Diameter2.125 in.
Finished Bore Size0.750 in.Face Width0.875 in.
Key Way3/16 X 3/32Construction TypeWeb
Storage Dimension Width5.250 in.Individually PackagedNo
Storage Dimension Height1.160 in.

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

SKU: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

Read more

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.

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
Recently Viewed
#568304
Linn-Gear R22X1.812 Ready Hub H1
Brand Linn Gear
Model R22X1.812
$38.21 Each
Free shipping
#6445697
SMC ISE20-N-N7L-B Pressure Switch ISE1-6
Brand SMC
Model ISE20-N-N7L-B
$72.85 Each
Free shipping
#5036101
NSK LAU09TRS+K1 Bearings Linear Products
Brand NSK Bearings
Model LAU09TRS+K1
$96.63 Each
Free shipping
Reviews

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

SKU: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

Read more

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.

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

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/