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Martin 40BS18HT 1 1/4 Bored-to-Size roller chain sprocket for #40 chain (1/2" pitch). 18 teeth, 1-1/4" finished bore with keyway and setscrews. Steel construction with Saber Tooth hardened teeth for extended wear life in high-ratio, abrasive, or
MODEL 40BS18HT 1 1/4
Contact supplier for technical support on: 323-728-8117
$50.33 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore
1-1/4"
Material
Steel
Number Of Teeth
18
Outside Dia
3.136"
Pitch
0.500 in.
Teeth
18
| Material | Steel | Length thru Bore | 1.000 in. |
|---|---|---|---|
| Chain Number | 40 | Hub Recessed For Chain | No |
| Chain Pitch | 0.500 in. | Construction Detail | Solid |
| Number of Chain Rows | 1 | Bore Type | Bored To Size |
| Number of Teeth | 18 | Finished Bore Size | 1.250 in. |
| Outside Diameter | 3.136 in. | Key Way Size | 1/4x1/8 in. |
| Pitch Diameter | 2.879 in. | Set Screw Size | .313-18X.313 in. |
| Single Strand Tooth Thickness | 0.284 in. | Set Screw Location | (2) Set Screws (1) Over Kw And (1) At 90 |
| Hardened Teeth | Yes | Min Bore Size | 1.250 in. |
| Hub Configuration | B | Max Bore Size | 1.500 in. |
| Hub Outside Diameter | 2.313 in. | ||
| Storage Dimension Length | 3.250 in. | Weight | 0.90 lbs. |
| Storage Dimension Width | 3.250 in. | Individually Packaged | Yes |
| Storage Dimension Height | 1.060 in. |
SKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read moreSKU: 251697
Good stock
I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. 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 moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read more
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SKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read moreSKU: 251697
Good stock
I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. 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 moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
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/