SIGMA Cojinetes de bolas profundas
The SIGMA Fixed Bearing Knee System offers a highly polished Cobalt Chrome (CoCr) fixed bearing tibial tray and i2 Locking Mechanism with features not offered by any other competitor in the market. The SIGMA System also features rounded coronal geometry of the femoral components to reduce the potential for excess polyethylene wear.
![35 mm x 80 mm x 25 mm SIGMA 8607 Cojinetes de bolas profundas](https://m.qtxeq.com/uploaded_images/d2047357-35-mm-x-80-mm-x-25-mm-sigma-8607-cojinetes-de-bolas-profundas.jpg)
- 35 mm x 80 mm x 25 mm SIGMA 8607 Cojinetes de bolas profundas
- 6,4 mm
- 33,338 mm
![45 mm x 120 mm x 29 mm SIGMA 6409 Cojinetes de bolas profundas](https://m.qtxeq.com/uploaded_images/d2047360-45-mm-x-120-mm-x-29-mm-sigma-6409-cojinetes-de-bolas-profundas.jpg)
- 45 mm x 120 mm x 29 mm SIGMA 6409 Cojinetes de bolas profundas
- 560
- 45 mm x 120 mm x 29 mm
![85 mm x 180 mm x 41 mm SIGMA 6317 Cojinetes de bolas profundas](https://m.qtxeq.com/uploaded_images/d2047358-85-mm-x-180-mm-x-41-mm-sigma-6317-cojinetes-de-bolas-profundas.jpg)
- 85 mm x 180 mm x 41 mm SIGMA 6317 Cojinetes de bolas profundas
- 85 mm x 180 mm x 41 mm
- 3400 r/min
![70 mm x 90 mm x 10 mm SIGMA 61814 Cojinetes de bolas profundas](https://m.qtxeq.com/uploaded_images/d2047360-70-mm-x-90-mm-x-10-mm-sigma-61814-cojinetes-de-bolas-profundas.jpg)
- 70 mm x 90 mm x 10 mm SIGMA 61814 Cojinetes de bolas profundas
- 70 mm x 90 mm x 10 mm
- 22 mm
![105 mm x 160 mm x 18 mm SIGMA 16021 Cojinetes de bolas profundas](https://m.qtxeq.com/uploaded_images/d2047363-105-mm-x-160-mm-x-18-mm-sigma-16021-cojinetes-de-bolas-profundas.jpg)
- 105 mm x 160 mm x 18 mm SIGMA 16021 Cojinetes de bolas profundas
- WBB1-8708 R-2RS1
- 0.15 mm