ASNU8,ASNU12,ASNU15 One wayclutch overrunning clutch cam clutch one way bearing

Type ASNU 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. Nominal outer diameter is the same as a series 63... Ball bearing. A typical arrangement is to install this type alongside a bearing within the same location tolerances, as shown on the following page. The inner race is keyed to the shaft. The outer race has positive n6 tolerance, to give a press fit in a H7 housing. Additional side notches in the outer race provide for positive torque transmission. If the housing is to K6 tolerance, use of the notches is not necessary, but the housing must be strong enough to not expand after assembly. This design can accept an axial misalignment of inner and uter race of +or- 20 Email: aodelongclutch@foxmail.com http://www.aodclutch.com Type Size Overrunning Speeds Weight Dragtorque ASNU dH7 TKN1) nimax2) namax3) Dn6 D5 L b t s e f TR [mm] [Nm] [min-1] [min-1] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] [Ncm] 8 12 3300 5000 35 28 13 4 1.4 2.4 0.6 0.3 0.07 1.6 12 12 3300 5000 35 28 13 4 1.4 2.4 0.6 0.3 0.06 1.6 15 30 2400 3600 42 37 18 5 1.8 2.4 0.8 0.3 0.11 1.9 17 49 2300 3400 47 40 19 5 2.3 2.4 1.2 0.8 0.15 1.9 20 78 2100 3100 52 42 21 6 2.3 2.4 1.2 0.8 0.19 1.9 25 125 1700 2600 62 51 24 8 2.8 2.4 1.2 0.8 0.38 5.6 30 255 1400 2200 72 60 27 10 2.5 2.4 1.8 1 0.54 14 35 383 1200 1900 80 70 31 12 3.5 2.4 1.8 1 0.74 16 40 538 1100 1700 90 78 33 12 4.1 2.5 1.8 1 0.92 38 45 780 1000 1600 100 85 36 14 4.6 2.5 1.8 1 1.31 43 50 1013 850 1350 110 92 40 14 5.6 2.5 1.8 1 1.74 55 60 1825 750 1050 130 110 46 18 5.5 3.6 2.6 1.5 2.77 110 70 2300 600 950 150 125 51 20 6.9 3.6 2.6 1.5 4.16 140