Weasler brand
Cross & Bearing Cap Diameter: 1.06″ / 27.0mm
Cross & Bearing Overall Length: 2.94″ / 74.60mm
Tractor Yoke Size: 1-3/8″ 6 Spline
Walterscheid Metric PTO Series: 2300
Bondioli-Pavesi PTO Series: 4