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Martin 20BTB36 Taper-Lock bushed roller chain sprocket for #20 chain (31.750 mm pitch). 36 teeth, requires 3020 series taper bushing (sold separately). Steel construction for industrial power transmission drives.
MODEL 20BTB36
Contact supplier for technical support on: 323-728-8117
$655.80 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
36
Outside Dia
384.930 mm
Pitch
31.750 mm
Pitch Diameter
364.290 mm
| Material | Steel | Width across Teeth/ Rows | 18.590 mm |
|---|---|---|---|
| Chain Number | 20B-1 | Hub Configuration | B |
| Chain Pitch | 31.750 mm | Hub Outside Diameter | 133.000 mm |
| Number of Chain Rows | 1 | Construction Detail | Welded |
| Number of Teeth | 36 | Bore Type | Bushed TB |
| Outside Diameter | 384.930 mm | Bushing Part Number | 3020 |
| Pitch Diameter | 364.290 mm | Bushing Min Bore Size | 23.810 mm |
| Single Strand Tooth Thickness | 18.590 mm | Bushing Max Bore Size | 76.200 mm |
| Storage Dimension Width | 15.092 in. | Individually Packaged | No |
|---|---|---|---|
| Storage Dimension Height | 2.000 in. |
SKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read moreSKU: 250148
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Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
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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!!!
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| Brand | SKF Bearing |
| Model | SCF 60 ES |
SKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read moreSKU: 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: 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 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/