Bulger Z2 Expansion Bushing TLK200 – Coupling & Shaft Locking Bushing
The Bulger Z2 (TLK200) expansion bushing provides key-free, backlash-free coupling of shafts and hubs. Its slim, split-clamp design delivers uniform contact pressure, high concentricity and easy installation/removal. Perfect for couplings, pulleys, sprockets and gearboxes in automation, conveyors and machine tools.
Technical Specifications: Z2 Expansion Bushing TLK200
| Variant | Inner Ø d (mm) | Outer Ø D (mm) | Length L (mm) |
|---|---|---|---|
| d18-D47-L20 | 18 | 47 | 20 |
| d19-D47-L20 | 19 | 47 | 20 |
| d20-D47-L20 | 20 | 47 | 20 |
| d22-D47-L20 | 22 | 47 | 20 |
| d24-D50-L20 | 24 | 50 | 20 |
| d25-D50-L20 | 25 | 50 | 20 |
| d28-D55-L20 | 28 | 55 | 20 |
| d30-D55-L20 | 30 | 55 | 20 |
| d32-D60-L20 | 32 | 60 | 20 |
| d35-D60-L20 | 35 | 60 | 20 |
| d38-D63-L20 | 38 | 63 | 20 |
| d38-D65-L20 | 38 | 65 | 20 |
| d40-D65-L20 | 40 | 65 | 20 |
| d42-D72-L20 | 42 | 72 | 20 |
| d42-D75-L20 | 42 | 75 | 20 |
| d45-D75-L20 | 45 | 75 | 20 |
| d48-D80-L20 | 48 | 80 | 20 |
| d50-D80-L20 | 50 | 80 | 20 |
| d55-D85-L20 | 55 | 85 | 20 |
| d60-D90-L20 | 60 | 90 | 20 |
All variants include high-tensile TLK200 clamp screws for corrosion resistance and secure, repeatable mounting.