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12BTB21H (2012) Taper Bushed Metric Roller Chain Sprocket
MODEL 12BTB21H
Contact supplier for technical support on: 323-728-8117
$137.54 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
139.560 mm
Pitch
19.050 mm
Pitch Diameter
127.820 mm
| Material | Steel | Width across Teeth/ Rows | 10.870 mm |
|---|---|---|---|
| Chain Number | 12B-1 | Hub Configuration | B |
| Chain Pitch | 19.050 mm | Hub Outside Diameter | 90.000 mm |
| Number of Chain Rows | 1 | Construction Detail | Solid |
| Number of Teeth | 21 | Bore Type | Bushed TB |
| Outside Diameter | 139.560 mm | Bushing Part Number | 2012 |
| Pitch Diameter | 127.820 mm | Bushing Min Bore Size | 12.700 mm |
| Single Strand Tooth Thickness | 10.870 mm | Bushing Max Bore Size | 50.800 mm |
| Storage Dimension Length | 5.494 in. | Weight | 2.50 lbs. |
|---|---|---|---|
| Storage Dimension Width | 5.494 in. | Individually Packaged | No |
| Storage Dimension Height | 1.250 in. |
SKU: 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 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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| Model | 4R5V3550 |
SKU: 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 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/