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40BB18H 1/2

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Martin 40BB18H 1/2 ball bearing idler sprocket for #40 roller chain (1/2" pitch). 18 teeth, 1/2" finished bore with keyway and setscrews. Steel construction with sealed ball bearings for tensioning applications. Outside diameter: 3.140".

MODEL 40BB18H 1/2

SKU

261276

WEIGHT

1.500 lb

UOM

each

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

$68.89 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

18

Outside Dia

3.140"

Pitch

0.500 in.

MaterialSteelSingle Strand Tooth Thickness0.284 in.
Chain Number40Hardened TeethYes
Chain Pitch0.500 in.Bearing TypeBall Bearing
Number of Teeth18Bearing Bore Size0.500 in.
Outside Diameter3.140 in.Hub Outside Diameter2.032 in.
Pitch Diameter2.879 in.Length thru Bore0.487 in.
Storage Dimension Length3.188 in.Weight0.60 lbs.
Storage Dimension Width3.188 in.Individually PackagedYes
Storage Dimension Height0.610 in.

SKU: 250108

Free freight !

Easy to do business with

Read more

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

Read more

SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

SKU: 251489

High quality

strong material

Read more
Reviews

SKU: 250108

Free freight !

Easy to do business with

Read more

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

Read more

SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

SKU: 251489

High quality

strong material

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/