TB WOODS (ALTRA) SD178
TB WOODS (ALTRA)
TB WOODS (ALTRA) SD178
SD178 PART NUMBER
SD 1-7/8 BUSHING
MFR
Quick Disconnect Bushing - SD Bushing, 1.8750 in Bore, 3.1875 in Flg OD, 1.8125 in LTB, Material: Powder Metal
QTY QUOTETB WOODS (ALTRA) - TB WOODS (ALTRA) SD178
Six-hole drilling (most sizes) makes installation and removal quick and easy
Precise taper (3/4" per-ft on dia) provides proper wedging action
Versatile Sure-Grip bushings permit the mounting of the same mating part on shafts of different diameters, and the mounting of different sheaves on the same shaft using the same bushing
SPECIFICATIONS
| Bore Diameter | 1.875 in |
|---|---|
| Mounting Type | Conventional or Reverse |
| Flange Outside Diameter | 3.1875 in |
| Screw Torque | 9 ft-lbs |
| Flange Thickness | 0.4375 in |
| Barrel Diameter | 2-3/16 in |
| Length Through Bore | 1.8125 in |
| Barrel Length | 1-3/8 in |
| Bushing Size | SD |
| Bolt Circle Diameter | 2-11/16 in |
| Bore Type | Finished w/ Keyway |
| Number Of Bolt Holes | 3 |
| Keyway Size | 1/2 x 1/16 in |
| Screw Thread Size | 1/4-20 in |
| Material | Powder Metal |
| Screw Length | 1-7/8 in |
| Torque Capacity | 5000 in-lbs |
