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Rotaro cardan shafts are essential components for transmitting power from tractors to agricultural implements, such as tillers, shredders, and balers. Designed and built to withstand high workloads and severe operating conditions, they ensure smooth and reliable power transmission. Using an original Rotaro cardan shaft guarantees perfect compatibility, reducing vibrations and wear on all connected components. Their robustness and material quality contribute to higher field efficiency, minimizing machine downtime and maintenance costs.
Rotaro forks are fundamental components for the assembly and proper functioning of cardan shafts on agricultural machinery. Produced with high-quality and precision materials, these forks ensure a robust and secure coupling between the cardan shaft and the power take-offs of tractors and implements. Their resistance to torsional and tensile stresses is crucial to prevent failures and premature wear. Using original Rotaro forks ensures perfect compatibility and reliable power transmission, helping to maintain the overall efficiency of the machine and extend the service life of the entire drive system.
Rotaro overload clutches (or torque limiters) are essential safety devices designed to be installed directly on the cardan shafts of agricultural machines particularly exposed to torque spikes. These components act as an automatic disengagement mechanism: when the transmitted torsional force exceeds a preset limit, the clutch slips or temporarily disconnects the transmission. This critically protects the internal components of the implement and the tractor from costly damage such as broken gears, chains, or axles. We offer a full range of Rotaro clutches, including pawl, friction disc, or shear bolt versions, to suit every type of implement (balers, shredders, ploughs). Invest in the safety and longevity of your machinery with an original Rotaro overload clutch.
Rotaro standard cross joints (or cardan crosses) are fundamental components of any agricultural drive shaft. They act as the flexible joint that allows the shaft to transmit rotational motion even when the angle between the tractor and the implement varies. These cross joints are designed to withstand the stresses, radial loads, and constant wear typical of agricultural work. Using original Rotaro cross joints guarantees maximum dimensional precision, reducing vibrations and preventing overheating and premature failure of the entire cardan shaft. Keeping the cross joints regularly lubricated is essential for their longevity and the overall efficiency of the machine.
Replacement universal joint for R10 series driveline yokes. It features standard dimensions of 22 x 54 mm, with a bearing diameter (A) of 22 mm and a total length (B) of 54 mm. The component has a net weight of 245 g.
Driveline yoke for the R20 series, equipped with a shear bolt protection system. Designed to protect against overloads with a maximum torque of 900 Nm. It features a 1 3/8” (6 spline) profile connection and uses an M6X40 shear bolt. The net weight of the yoke is 1.41 kg.
Driveline yoke for the R20 series, equipped with a cam clutch (ratchet) system. Designed to protect against overloads with a maximum torque of 550 Nm. It features a 1 3/8” (6 spline) profile connection. The net weight of the yoke is 4.36 kg.
Friction disc clutch for R50 series driveline shafts. Designed to withstand a maximum torque of 1000 Nm. The clutch assembly uses 2 friction discs with a diameter of 160 mm and features a 1 3/8” (6 spline) profile connection. The net weight of the product is 9.45 kg.
Freewheel clutch for R20 series driveline shafts. Designed to withstand a maximum torque of 2400 Nm. It features a 1 3/8” (6 spline) profile connection with right-hand rotation. The product requires regular maintenance and has a net weight of 3.48 kg.
Driveline yoke for R10To series shafts. The attachment is a toothed tubular profile with Ø 40 mm and the compatible cross dimensions are 22 x 54 mm. The net weight of the product is 690 g.
Quick-release driveline yoke for R70 series shafts. The attachment is 1 3/8" 6 teeth and the compatible cross dimensions are 35 x 94 mm. The net weight of the product is 2.37 kg.
Push-pin driveline yoke for R10 series shafts. The attachment is 1 3/8" 6 teeth and the compatible cross dimensions are 22 x 54 mm. The net weight of the product is 886 g.
Standard R90 series driveline shaft with a star profile. It has a length of 1210 mm and comes with usage and maintenance instructions. The transmissible power is up to 129 hp (95 kW) at 540 rpm and up to 199 hp (146 kW) at 1000 rpm. The net weight is 34.50 kg.
Replacement universal joint for R20 series driveline yokes. It features standard dimensions of 23.8 x 61.3 mm, with a bearing diameter (A) of 23.8 mm and a total length (B) of 61.3 mm. The component has a net weight of 315 g. Note: Please observe the maintenance and lubrication schedule.
Driveline yoke for the R30 series, equipped with a shear bolt protection system. Designed to protect against overloads with a maximum torque of 1700 Nm. It features a 1 3/8” (6 spline) profile connection and uses an M8X45 shear bolt. The net weight of the yoke is 1.71 kg
Driveline yoke for the R30 series, equipped with a cam clutch (ratchet) system. Designed to protect against overloads with a maximum torque of 800 Nm. It features a 1 3/8” (6 spline) profile connection. The net weight of the yoke is 5.45 kg.
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