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Martin 50BTB21H hardened Taper-Lock sprocket for #50 ANSI roller chain with 5/8" pitch, 21 teeth, and 4.522" outside diameter. Saber Tooth hardened teeth extend service life in abrasive conditions and high-ratio drives. Steel construction. Requires 1610 series Taper-Lock bushing, sold separately.
MODEL 50BTB21H
Contact supplier for technical support on: 323-728-8117
$76.67 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
21
Outside Dia
4.522"
Pitch
0.625 in.
| Material | Steel | Hardened Teeth | Yes |
|---|---|---|---|
| Chain Number | 50 | Hub Configuration | B |
| Chain Pitch | 0.625 in. | Hub Outside Diameter | 3.000 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 21 | Construction Detail | Solid |
| Outside Diameter | 4.522 in. | Bore Type | Bushed TB |
| Pitch Diameter | 4.193 in. | Bushing Part Number | 1610 |
| Single Strand Tooth Thickness | 0.343 in. |
| Storage Dimension Width | 4.625 in. | Individually Packaged | Yes |
|---|---|---|---|
| Storage Dimension Height | 1.060 in. |
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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/