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20A20 Metric A-Plate Roller Chain Sprocket
MODEL 20A20
Contact supplier for technical support on: 323-728-8117
$144.50 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
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Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
20
Outside Dia
223.598 mm
Pitch
31.750 mm
Pitch Diameter
202.960 mm
| Material | Steel | Single Strand Tooth Thickness | 18.593 mm |
|---|---|---|---|
| Chain Number | 20B-1 | Width across Teeth/ Rows | 18.593 mm |
| Chain Pitch | 31.750 mm | Hub Configuration | A |
| Number of Chain Rows | 1 | Length thru Bore | 18.593 mm |
| Number of Teeth | 20 | Construction Detail | Solid |
| Outside Diameter | 223.598 mm | Bore Type | Stock Bore |
| Pitch Diameter | 202.960 mm | Min Bore Size | 30.000 mm |
| Storage Dimension Length | 8.803 in. | Weight | 8.55 lbs. |
|---|---|---|---|
| Storage Dimension Width | 8.803 in. | Individually Packaged | No |
| Storage Dimension Height | 0.732 in. |
SKU: 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 moreSKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
Read moreSKU: 262463
70 tooth #41 chain sprocket
The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!
Read moreSKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreWhen you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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| Brand | Martin Sprocket |
| Model | 28A32 |
SKU: 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 moreSKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
Read moreSKU: 262463
70 tooth #41 chain sprocket
The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!
Read moreSKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
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/