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AA One Way Clutch Bearing Roller Type Freewheel Non Bearing Supported
Type AA is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation.
Standard lubrication is oil.
The inner race is keyed to the shaft. The fit for centering of the outer race must be to H7* tolerance.
Type AA roller type freewheel non-bearing supported Specifications:
Type | Bore sizes | Dimension(mm) | Max. Torque (Nm) | Max. Overrunning Speed (rpm) | Net Weight (kg) | |||||||||
dH7 | Dh7 | L | D5 | D6 | D3 | z | O | f | s | Inner Race | Outer Race | |||
AA12 | 12 | 47 | 20 | 28 | 20 | 38 | 3 | 5.5 | 0.5 | 4.5 | 17 | 3100 | 6000 | 0.21 |
AA15 | 15 | 55 | 30 | 37 | 26 | 45 | 3 | 5.5 | 0.8 | 4.5 | 55 | 2300 | 5400 | 0.44 |
AA20 | 20 | 68 | 34 | 50 | 35 | 58 | 4 | 5.5 | 0.8 | 5.5 | 146 | 2000 | 3600 | 0.7 |
AA25 | 25 | 90 | 37 | 68 | 45 | 7 | 6 | 5.5 | 1 | 6.5 | 285 | 1700 | 2600 | 1.3 |
AA30 | 30 | 100 | 44 | 75 | 50 | 87 | 6 | 6.6 | 1 | 6.5 | 500 | 1500 | 2100 | 2 |
AA35 | 35 | 110 | 48 | 80 | 55 | 96 | 6 | 6.6 | 1 | 6.5 | 720 | 1300 | 1950 | 2.6 |
AA40 | 40 | 125 | 56 | 90 | 60 | 108 | 6 | 9 | 1.5 | 7.6 | 1030 | 1200 | 1700 | 3.9 |
AA45 | 45 | 130 | 56 | 95 | 65 | 112 | 8 | 9 | 1.5 | 7.6 | 1125 | 1050 | 1500 | 4 |
AA50 | 50 | 150 | 63 | 110 | 75 | 132 | 8 | 9 | 1.5 | 7.6 | 2150 | 950 | 1300 | 6 |
AA55 | 55 | 160 | 67 | 115 | 82 | 138 | 8 | 11 | 2 | 7.6 | 2675 | 850 | 1200 | 7.2 |
AA60 | 60 | 170 | 78 | 125 | 90 | 150 | 10 | 11 | 2 | 7.6 | 3500 | 800 | 1100 | 9.2 |
AA70 | 70 | 190 | 95 | 140 | 100 | 165 | 10 | 11 | 2.5 | 7.6 | 5813 | 650 | 900 | 11.8 |