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Martin 0174717R 40B20 Type B plain bore roller chain sprocket for #40 chain (1/2 in. pitch), 20 teeth, 22mm bore with 6mm x 2.8mm keyway and two M5-0.8 set screws. Steel construction with single hub on one side. Suitable for re-boring to custom shaft sizes in power transmission applications.
MODEL 0174717R
Contact supplier for technical support on: 323-728-8117
$167.39 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
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 more| Brand | Timken Belts |
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| Model | 1904-8M-50 |
SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
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/