08B-2X8T Pilot Bore Sprocket
08B duplex pilot bore sprocket with 8 teeth.
Description
08B duplex pilot bore sprocket, 8 teeth. All catalogue specifications and dimensions are shown in Additional Information.
Additional information
| Chain Size | 08B |
|---|---|
| Chain Imperial Size | 1/2” x 5/16” |
| Strand | Duplex |
| Teeth | 8 |
| Outer Diameter (de) | 37.2 mm |
| Pitch Diameter (dp) | 33.18 mm |
| Hub Diameter (dm) | 20 mm |
| Hub Length Through Bore (A) | 32 mm |
| Stock Bore (D1) | 10 mm |
| Type | Type 1 (C45) |
| Tooth Radius r3 | 13 mm |
| Pitch | 12.7 mm |
| Chamfer c | 1.3 mm |
| Width Between Inner Plates | 7.75 mm |
| Roller Diameter | 8.51 mm |
| Tooth Width B1 | 7.2 mm |
| Tooth Width B2 | 21 mm |
| Tooth Width B3 | 34.9 mm |
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