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Martin SD 7/8 Quick Disconnect (QD) bushing, Type SD, 7/8" bore, cast iron construction with 3/16" x 3/32" keyway. Industry-interchangeable bushing for mounting sprockets, sheaves, and couplings to shafts. Torque rating: 5,000 in-lb.
MODEL SD 7/8
Contact supplier for technical support on: 323-728-8117
$38.57 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Size
7/8"
Keyway
3/16" x 3/32"
Material
Cast Iron
| Material | Cast Iron | Max Bore Size | 1.938 in. |
|---|---|---|---|
| Bore Type | Standard | Flange Diameter | 3.188 in. |
| Finished Bore Size | 0.875 in. | Length Thru Bore | 1.813 in. |
| Key Way Size | 3/16 X 3/32 in. | Cap Screw Bolt Circle | 2.688 in. |
| Set Screw Size | 1/4-20 X 1/4 in. | Number of Mounting Cap Screws | 3 |
| Min Bore Size | 0.875 in. | Cap Screw Size | 1/4 X 1 7/8 in. |
| Storage Dimension Length | 3.250 in. | Weight | 2.20 lbs. |
| Storage Dimension Width | 3.250 in. | Individually Packaged | Yes |
| Storage Dimension Height | 1.813 in. |
SKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
Read moreBrand
U.S.Tsubaki
Model
SDP
Brand
TB Woods
Model
SD78
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SKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
Read moreItem 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/