Martin 100E22H Type B Single Strand Welded Bushed Roller Chain Sprocket With Hardened Teeth, 0.875 to 3.313 in Dia Bore, 9.444 in OD, #100 Chain, 22 Teeth, 1-1/4 in Pitch, Steel
Martin saber tooth sprockets have hardened teeth, which provide longer chain and sprocket life. The hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.
Martin Roller Chain Sprocket, Type B Single Strand Welded Bushed, 0.875 to 3.313 in Bore, 9.444 in OD, #100 Chain, 22 Teeth, 1-1/4 in Pitch, 8.7833 in Pitch Diameter, 6-1/4 in Diameter Hub, 1/2-13 UNC Screw, 1-5/8 in Length Through Bore, QD® E Bushing, Steel
| Bushing Type | : | QD® E |
| Bore Diameter | : | 0.875 to 3.313 in |
| Outside Diameter | : | 9.444 in |
| Chain Size | : | #100 |
| Number of Teeth | : | 22 |
| Pitch | : | 1-1/4 in |
| Material | : | Steel |
| Type | : | Type B Single Strand Welded Bushed |
| Pitch Diameter | : | 8.7833 in |
| Hub Diameter | : | 6-1/4 in |
| Length Through Bore | : | 1-5/8 in |
| Screw Size | : | 1/2-13 UNC |
VIDEO LINK
https://www.youtube.com/watch?v=fSomOMNB_-Q