Locations
Martin
U1 3 1/4
Martin U1 3 1/4 Standard MST Bushing, 3-1/4 in Dia Bore, 5.6485 in Small End/6 in Large End Dia Barrel, 8-3/8 in Dia Flange, 7.12 in OAL, Ductile Iron
- Item#: U1 3 1/4
- Mfr#: U1 3 1/4
- UPC: 697950817934
- Size 1/U1 bushing
- Tolerances meet or exceed industry guidelines and standards
- Precise machining and processes ensure consistent finish and high quality
- Interchangeable with other manufacturer's split taper bushings
- Recommended for use with split taper bushed parts
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
MST® bushings are easy to install and remove. They are split through the barrel and have a taper to provide a true clamp on the shaft. They are keyed to both the shaft and the hub to help during "blind" installations.
Martin MST Bushing, Standard, 3-1/4 in Bore Dia, 5.6485 in Small End/6 in Large End Barrel Dia, 8-1/2 in Hub Dia, 7 in Bolt Circle, 8-3/8 in Flange Dia, 1-1/16 in Flange Thickness, 3 Bolt Holes, 5/8-11 x 2-3/4 in (Cap Screw)/3/8-16 x 3/8 in (Set Screw) Screw, For Use With: MST® Sprockets and HU1 Weld-On Hub, 7.12 in Overall Length, 3/4 x 3/8 in Keyway, Ductile Iron
SPECIFICATIONS
| Bolt Circle Diameter | : | 7 in |
| Flange Thickness | : | 1-1/16 in |
| Hub Diameter | : | 8-1/2 in |
| Keyway Size | : | 3/4 x 3/8 in |
| Number of Bolt Holes | : | 3 |
| Screw Size | : | 5/8-11 x 2-3/4 in (Cap Screw)/3/8-16 x 3/8 in (Set Screw) |
| Suitable For Use With | : | MST® Sprockets and HU1 Weld-On Hub |
| Type | : | Standard |
| Bore Diameter | : | 3-1/4 in |
| Barrel Diameter | : | 5.6485 in Small End/6 in Large End |
| Flange Diameter | : | 8-3/8 in |
| Overall Length | : | 7.12 in |
| Material | : | Ductile Iron |
