Posi-Lok Keyless Shaft Bushing - 42 mm Bore
Part Number: PSL-K-42
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Technical Resources
PSL-K-42 Specifications
| Part Number | PSL-K-42 |
| Transmittable T: | 553 ft-lbs |
| Transmittable FA: | 8,026 lbf |
| Shaft Bore Diameter (d): | 42 mm |
| Shaft Tolerance Grade: | h8 |
| Shaft Contact Pressure: | 24,656 PSI |
| Sleeve Diameter (D): | 55 mm |
| Hub Bore Tolerance Grade: | H7 |
| Hub Contact Pressure: | 18,855 PSI |
| Sleeve Length (L): | 22 mm |
| Body Length (L1): | 43 mm |
| Overall Length (L2): | 49 mm |
| Upper Flange Length (L3): | 8 mm |
| Lower Flange Length (L4): | 10 mm |
| Upper Flange Diameter (D1): | 78 mm |
| Lower Flange Diameter (D2): | 75 mm |
| Bolt Circle (P): | 63 mm |
| Weight: | 1.45 lb |
| Polar Moment of Inertia: | 13.313 x10⁻³ lb-ft² |
| Actuation Screws (M1): | M6 x 18 |
| Screws No.: | 8 |
| Tightening Torque: | 124 in-lb |
| Detachment Screw Hole (M2): | 2-M6 |