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Martin E60Q21H triple strand roller chain sprocket, 21 teeth, #60 chain (3/4" pitch), 5.426" outside diameter, steel construction. Uses MST Q1 split taper bushing (sold separately) for secure shaft mounting. Designed for high-torque power transmission drives requiring three strands.
MODEL E60Q21H
Contact supplier for technical support on: 323-728-8117
$309.88 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
21
Outside Dia
5.426"
Pitch
0.750 in.
| Material | Steel | Hardened Teeth | Yes |
|---|---|---|---|
| Chain Number | 60 | Hub Recessed For Chain | No |
| Chain Pitch | 0.750 in. | Construction Detail | Solid |
| Number of Chain Rows | 3 | Bore Type | Bushed MST |
| Number of Teeth | 21 | Key Way Size | .500 WIDE in. |
| Outside Diameter | 5.426 in. | Bushing Part Number | Q1 |
| Pitch Diameter | 5.032 in. | Bushing Min Bore Size | 0.750 in. |
| Single Strand Tooth Thickness | 0.444 in. | Bushing Max Bore Size | 2.688 in. |
| Storage Dimension Width | 5.426 in. | Individually Packaged | No |
|---|---|---|---|
| Storage Dimension Height | 2.230 in. |
SKU: 251099
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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!!!
Read moreSKU: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
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: 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/