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- Shear Pin Hubs
- Martin SPH-21 1 15/16
SPH-21 1 15/16
Martin SPH-21 1 15/16 Shear Pin Hub, 1-15/16 in Dia Bore, 3-3/4 in Dia Hub, 8-3/4 in OD Flange, 4-13/16 in L Through Bore
- CP#:
- Item#: SPH-21 1 15/16
- Mfr#: SPH-21 1 15/16
- UPC: 697950049540
- Torque is transmitted by a single pin, necked to shear when the safe load is exceeded
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Shear pin sprockets provide simple, dependable protection against expensive machinery damage caused by overloads or jamming. Torque is transmitted by a single pin, necked to shear when the safe load is exceeded. When an overload occurs the pin shears, disconnecting the drive immediately.
Martin Shear Pin Hub, 1-15/16 in Bore, 3-3/4 in Diameter Hub, 8-3/4 in OD Flange, 4-13/16 in Length Through Bore, 5/8 in Bolt, 4 Bolt Holes, Cast Iron
SPECIFICATIONS
| Bolt Size | : | 5/8 in |
| Material | : | Cast Iron |
| Number of Bolt Holes | : | 4 |
| Bore Diameter | : | 1-15/16 in |
| Hub Diameter | : | 3-3/4 in |
| Flange Outside Diameter | : | 8-3/4 in |
| Length Through Bore | : | 4-13/16 in |