Rexnord Tollok Shrink Disc - TLK 681 660x1070
ICP Wind supplies a full range of Rexnord Tollok shrink discs. Used in heavy-duty and specially engineered environments, such as eight Mega Watt (MW) wind turbines. Designed to create a simple and effective keyless connection that is torsionally rigid and backlash-free.
TLK 681 is a heavy-duty, high-torque shrink disc. It acts as a compression coupling to apply an external compression force to create a friction connection between a shaft and a hollow shaft. The connection is backlash-free and transmits very high levels of torque. A lower cost option than the hydraulic type.
- Size: 660mm x 1070mm
- Tollok Reference: TLK 681 660 x 1070
- OEM reference: Gamesa GP001898, GP003626
Rexnord Tollok Shrink Disc - TLK 681
Wind turbines are commonly equipped with splined or keyed shafts, however, many operators find that these methods of connection are too complex and expensive.
Shrink discs provide many advantages over keyway and splined shafts. The design is more compact and lightweight, the cost of ownership is reduced and there is less maintenance required. In addition, when using a key or spline, parts must be aligned precisely, whereas a shrink disc allows for minor misalignment.
All Tollok shrink discs have been designed to fit all types of hubs onto shafts and axles, replacing traditional shrink fits, keys and polygon connections, and splined shafts.
| Gamesa | GP001898 |
|---|---|
| Gamesa | GP003626 |
| Wind Turbine Brand | Gamesa |
|---|---|
| Diámetro del tambor | G9x |
| Área total del pistón | 660mm x 1070mm |
| Máx. RPM | GP001898, GP003626 |
| Tipo de producto | 660 x 1070 |
