63-21 (2517) TAPER BORE TRIPLEX SPROCKET TO SUIT 12B-3 CHAIN
63-21 (2517) - 21 tooth triplex taper-bore sprocket to suit 12B-3 roller chain takes 2517 bush
Also known as TT11012B-3 21 T/L, 12B-3 21 T/L, 63-21 TS
- UnitsPer unit
- 1+£61.96 (£74.35 inc VAT)
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Specifications for 63-21 (2517) Taper Bore Triplex Sprocket to suit 12B-3 chain | |
| Reference | 63-21 (2517) |
| Brand | BR |
| Bush | 2517 |
| Material | Steel |
| Number of Teeth | 21 |
| Pitch (P) Inch | .3/4"" (19.05mm) |
| Pitch (P) mm | 19.05mm |
| Type | Triplex |
| Weight (KG) | 2 |
Schematic for 63-21 (2517) Taper Bore Triplex Sprocket to suit 12B-3 chain | |
| d | - |
| De | 136 |
| H | 49.8 |
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