Posi-Lok Keyless Shaft Bushing, Stainless Steel - 20 mm Bore
Part Number: PSL-K-20-F
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Technical Resources
PSL-K-20-F Specifications
| Part Number | PSL-K-20-F |
| Transmittable T: | 77 ft-lbs |
| Transmittable FA: | 2,284 lbf |
| Shaft Bore Diameter (d): | 20 mm |
| Shaft Tolerance Grade: | h8 |
| Shaft Contact Pressure: | 27,376 PSI |
| Sleeve Diameter (D): | 28 mm |
| Hub Bore Tolerance Grade: | H7 |
| Hub Contact Pressure: | 19,325 PSI |
| Sleeve Length (L): | 14 mm |
| Body Length (L1): | 29 mm |
| Overall Length (L2): | 34 mm |
| Upper Flange Length (L3): | 6 mm |
| Lower Flange Length (L4): | 7 mm |
| Upper Flange Diameter (D1): | 44 mm |
| Lower Flange Diameter (D2): | 41 mm |
| Bolt Circle (P): | 34 mm |
| Weight: | 0.33 lb |
| Polar Moment of Inertia: | 92.5x10⁻⁵ lb-ft² |
| Actuation Screws (M1): | M5 x 12 |
| Screws No.: | 4 |
| Tightening Torque: | 62 in-lb |
| Detachment Screw Hole (M2): | 2-M5 |