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Baldor Dodge Leeson Martin Sprocket Moline Bearing Nexen Rexnord WEG
BK45 1

Image for Illustration purposes only. Actual product may vary

BK45 1 Bore Sheave

MODEL BK45 1

SKU

253506

WEIGHT

2.000 lb

UOM

each

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

$33.88 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

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Orders over $500 qualify for a Free Gift

Typically Ships in: 1 day

Returnable: See conditions

Material

Cast Iron

Outside Dia

4.250"

MaterialCast IronSet Screw Size5/16-18X5/16 in.
Number of Grooves1Outside Diameter4.250 in.
Belt Cross SectionA or 4L/ B or 5LDatum Diameter3.500 in.
Bore TypeFinishedHub Outside Diameter2.125 in.
Finished Bore Size1.000 in.Face Width0.875 in.
Key Way1/4 X 1/8Construction TypeWeb
Storage Dimension Length4.250 in.Weight2.00 lbs.
Storage Dimension Width4.250 in.Individually PackagedNo
Storage Dimension Height1.160 in.

SKU: 256485

Nice sprocket

sprocket is very nice.

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: 251489

High quality

strong material

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

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.

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Reviews

SKU: 256485

Nice sprocket

sprocket is very nice.

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: 251489

High quality

strong material

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

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/