Find a Service Center
- Self-Centering Style
- SLD 900 Type
- 20 mm Inside Diameter
- 50 mm Outside Diameter
description
- A Shaft Locking Device is made up of one inner ring and one outer ring, which are held together with socket head cap screws. These rings have an inclined plane built into them. Turning the screws brings the rings together, causing the rings to expand and fill the gap between the shaft and the hub. The pressure exerted by the expanded Shaft Locking Device on the hub I.D. and shaft O.D. creates grip, which allows it to hold the shaft and hub together without the need for a key, spline, or other traditional means of connection. The connection creates a very simple, yet effective, high torque mechanical interference fit that is easy to assemble and disassemble.
features
- Easy mounting and dismounting
- Zero backlash/mechanical interference fit
- Can transmit high torque
- Unaffected by shock loads, vibration, or reversing loads
- No fretting corrosion/no bonding of parts
- Infinite axial and radial adjustability
- Allows for precise positioning to eliminate axial preloading
- Eliminates keyways
caution
- Steel housings must be used for operating pressures above 3,000 psi
| Thickness | 19 mm |
| Total Width @ Relaxed State | 23.01 mm |
| Transmitted Axial Force | 4755 lb/ft |
| Disc O.D. | 50.01 mm |
| Torque | 3 in lb |
| Gap Width @ Relaxed State | 0.098 in |
| Style | Self-Centering |
| Locking Type | External Locking |
| Screw Tightening Torque | 3 lb/ft |
| Contact Length | 14 mm |
| Type | SLD 900 |
| O.D. | 50 mm |
| Set Screw Size | M5 |
| I.D. | 20 mm |
| No. of Screws | 6 |
| Screw Style | Hex Head Bolt |
| Screw Material | Steel |
| Material | Silver/Metallic |
| Transmitted Torque (Max) | 79 lb/ft |
| Inch/Metric | Metric |
| Shaft Tolerance | -0.0013 in |
| Collar Width | 19 mm |
| Mountable Thickness | 51 mm |
| Weight | 0.441 LB |
| EAN or UPC | 697904980097 |
