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- Size SP-28 Shear Pin Assembly
- 4 1/2" Bore
features
- Protects against machinery damage caused by overloads or jamming
- Pin shears on overload disconnecting the drive immediately
| Bolt Holes | 6 |
| Flange Thickness | 1.5625 in |
| Length Through Bore | 9.6875 in |
| Bolt Circle Dia. | 13 1/2 in |
| Bore Size | 4.5 in |
| Pin Diameter | 3/4 in |
| Shear Pin Assembly No. | SP-28 |
| Hub Dia. | 7 3/4 in |
| Sprocket Seat Width | 1 3/8 in |
| Bolt Size | 3/4 in |
| Weight | 115.0 LB |
