Posi-Lok Keyless Shaft Bushing - 28 mm Bore
Part Number: PSL-K-28-B
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Technical Resources
PSL-K-28-B Specifications
| Part Number | PSL-K-28-B |
| Transmittable T: | 280 ft-lbs |
| Transmittable FA: | 6,070 lbf |
| Shaft Bore Diameter (d): | 28 mm |
| Shaft Tolerance Grade: | H8 |
| Shaft Contact Pressure: | 31,908 PSI |
| Sleeve Diameter (D): | 39 mm |
| Hub Bore Tolerance Grade: | H7 |
| Hub Contact Pressure: | 23,206 PSI |
| Sleeve Length (L): | 20 mm |
| Body Length (L1): | 39 mm |
| Overall Length (L2): | 44 mm |
| Upper Flange Length (L3): | 7.5 mm |
| Lower Flange Length (L4): | 9 mm |
| Upper Flange Diameter (D1): | 62 mm |
| Lower Flange Diameter (D2): | 59 mm |
| Bolt Circle (P): | 47 mm |
| Weight: | 0.86 lb |
| Polar Moment of Inertia: | 48.17 x10⁻⁴ lb-ft² |
| Actuation Screws (M1): | M6 x 16 |
| Screws No.: | 6 |
| Tightening Torque: | 124 in-lb |
| Detachment Screw Hole (M2): | 2-M6 |