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Model Specifications
| Part No. | PLI Sprocket No. | No. of Teeth | Diameters Outside | Diameters Pitch | Bore Stock | Bore Max | Hub Dia. | Hub L.T.B. | Wgt. Lbs. | Finish Bores Includes Keyway & Setscrews |
|---|---|---|---|---|---|---|---|---|---|---|
| 5521D | 50B21H X 7/8 KW + 2SS | 21 | 4.52 | 4.194 | 0.75 | 2 | 3 | 1 | 2.25 | 0.875 |
Dimensions in inches & pounds.