On request
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TB WOODS (ALTRA)
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TB WOODS (ALTRA) JA12
#JA12
On request
JA 1/2 BUSHING
Manufacturer descriptionQuick Disconnect Bushing - JA Bushing, 0.5000 in Bore, 2.0000 in Flg OD, 1.0000 in LTB, Material: Ductile Iron
Price on request — a consultant will confirm lead time and terms.
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TB WOODS (ALTRA) — TB WOODS (ALTRA) JA12
- 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
| Brand | TB WOODS (ALTRA) |
| Category | QD BUSHINGS |
| Bore diameter | 0.5 in |
| Mounting type | Conventional or Reverse |
| Flange outside diameter | 2 in |
| Screw torque | 5 ft-lbs |
| Flange thickness | 0.3125 in |
| Barrel diameter | 1-3/8 in |
| Length through bore | 1 in |
| Barrel length | 11/16 in |
| Bushing size | JA |
| Bolt circle diameter | 1-21/32 in |
| Bore type | Finished w/ Keyway |
| Number of bolt holes | 3 |
| Keyway size | 1/8 x 1/16 in |
| Screw thread size | #10-24 |
| Material | Ductile Iron |
| Screw length | 1 in |
| Torque capacity | 1750 in-lbs |
| Manufacturer catalog number | 7839-4312 |
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