Sealed Easy-Install Single U-Joints
Our keyway U-joints with boot seals are designed to keep lubricants in and contaminants out, ensuring the longevity of your machinery. With no drilling required, these joints can easily connect to shafts using the included set screws and keyway. Their needle bearings enable them to operate at high speeds, making them a reliable choice for various applications.
| SKU | For Shaft Dia. | Max. Speed, rpm | OD | Overall Lg. | Max. Torque Nm | For Shaft, Dp. | Joint Dia. | Keyway, Wd. | Keyway, Dp. | Max. Operating Angle | Torque, 3° Operating Angle | Torque, 10° Operating Angle | Bellows Material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Steel | |||||||||||||
| ... | |||||||||||||
| UA3M_1V10 | 25mm | 6,000 | 68mm | 140mm | 485.8 Nm | 43mm | 51mm | 8mm | 28mm | 35° | 118.6 Nm @ 1,000 rpm | 79.7 Nm @ 1,000 rpm | Buna-N Rubber |
| UA3M_1V9 | 20mm | 6,000 | 57mm | 108mm | 201.1 Nm | 36mm | 38mm | 6mm | 23mm | 35° | 61.6 Nm @ 1,000 rpm | 41.8 Nm @ 1,000 rpm | Buna-N Rubber |
| UA3M_1V8 | 16mm | 6,000 | 48mm | 95mm | 79.1 Nm | 32mm | 32mm | 5mm | 18mm | 35° | 31.1 Nm @ 1,000 rpm | 20.9 Nm @ 1,000 rpm | Buna-N Rubber |
| UA3M_1V7 | 12mm | 6,000 | 38mm | 86mm | 24.3 Nm | 30mm | 25mm | 4mm | 14mm | 35° | 12.4 Nm @ 1,000 rpm | 8.7 Nm @ 1,000 rpm | Buna-N Rubber |
| UA3M_1V6 | 10mm | 6,000 | 35mm | 68mm | 10.7 Nm | 24mm | 19mm | 3mm | 11mm | 35° | 3.2 Nm @ 1,000 rpm | 2.1 Nm @ 1,000 rpm | Buna-N Rubber |
| UA3M_1V5 | 25.4mm | 6,000 | 68.26mm | 139.7mm | 485.8 Nm | 42.86mm | 50.8mm | 6.35mm | 3.17mm | 35° | 118.6 Nm @ 1,000 rpm | 79.7 Nm @ 1,000 rpm | Buna-N Rubber |
| UA3M_1V4 | 19.05mm | 6,000 | 57.15mm | 107.95mm | 201.1 Nm | 34.92mm | 38.1mm | 4.76mm | 2.38mm | 35° | 61.6 Nm @ 1,000 rpm | 41.8 Nm @ 1,000 rpm | Buna-N Rubber |
| UA3M_1V3 | 15.88mm | 6,000 | 47.62mm | 95.25mm | 79.1 Nm | 31.75mm | 31.75mm | 4.76mm | 2.38mm | 35° | 31.1 Nm @ 1,000 rpm | 20.9 Nm @ 1,000 rpm | Buna-N Rubber |
| UA3M_1V2 | 12.7mm | 6,000 | 38.1mm | 85.72mm | 24.3 Nm | 30.16mm | 25.4mm | 3.17mm | 1.59mm | 35° | 12.4 Nm @ 1,000 rpm | 8.7 Nm @ 1,000 rpm | Buna-N Rubber |
| UA3M_1V1 | 9.52mm | 6,000 | 34.92mm | 68.26mm | 10.7 Nm | 23.81mm | 19.05mm | 2.38mm | 1.19mm | 35° | 3.2 Nm @ 1,000 rpm | 2.1 Nm @ 1,000 rpm | Buna-N Rubber |